JP6338833B2 - Temporary fixing structure and holding member - Google Patents

Description

  The present invention relates to a technique for temporarily fixing a holding member that holds an object on a fixed surface.

  2. Description of the Related Art Conventionally, a technique for temporarily fixing (temporarily fixing) a holding member such as a bracket for holding an electronic component when the electronic component is fixed to a vehicle body or the like is known (for example, see Patent Document 1). .

  For example, a hook-shaped piece for temporary fixing is locked to a perforation provided on a fixed surface of a vehicle body or the like, and the holding member is temporarily fixed to the body.

  By performing such temporary fixing, the operator does not need to keep pressing the electronic component at a predetermined position when fixing the electronic component to the vehicle or the like, and can easily perform the fixing operation using the fixing equipment. Can do.

JP 2012-101723 A

  However, the surface to be fixed such as the body of the vehicle is not necessarily formed along the vertical direction so that the holding member can be temporarily fixed. Rather, the fixed surface is often inclined toward the inside of the vehicle. For this reason, even if the holding member is temporarily fixed, the temporary fixing piece may fall out of the perforation. In such a case, the operator has to pass the temporary fixing piece of the holding member through the perforation again, resulting in a reduction in work efficiency.

  An object of this invention is to provide the technique which can be temporarily fixed appropriately even if the to-be-fixed surface which temporarily fixes a holding member inclines in view of the said subject.

In order to solve the above-mentioned problem, the invention of claim 1 is a temporary fixing structure for temporarily fixing a holding member for holding an object on a fixed surface, wherein the holding member is temporarily fixed to the fixed surface. The holding member has a main surface facing the fixed surface, a bent shape formed so as to protrude from the main surface, and a portion substantially perpendicular to the main surface and a portion substantially parallel to the main surface. A first locking piece that engages with the first locking hole of the fixed surface; and a second locking portion of the fixed surface that is formed to protrude from the main surface and has a substantially T-shape. A second locking piece that engages with the hole, and the holding member has a shape extending in at least one direction within a plane substantially parallel to the main surface, and one end side of the extended shape. a is, in the main surface substantially parallel to said plane, together with the holding portion of the object is formed, at the other end, the first engagement Temporary fixing structure, wherein the a single second locks are formed.
According to a second aspect of the present invention, in the temporary fixing structure according to the first aspect, a direction in which the first locking pieces and the second locking pieces are arranged is the one end side of the holding member. And the other end side are substantially orthogonal to the direction in which the other end side is arranged.
The invention according to claim 3 is the temporary fixing structure according to claim 1 or 2, wherein the direction of the substantially T-shaped horizontal bar of the second locking piece is A temporary fixing structure characterized by being substantially orthogonal to a direction in which the first locking pieces and the second locking pieces are arranged.

According to a fourth aspect of the present invention, there is provided a temporary fixing structure in which a holding member that holds an object on a fixed surface is temporarily fixed, and when the holding member is temporarily fixed to the fixed surface, The main surface of the holding member that is opposed, and a bent shape that is formed so as to protrude from the main surface, and a portion that is substantially orthogonal to the main surface and a portion that is substantially parallel to the main surface are continuous, and is fixed A first locking piece that engages with the first locking hole of the surface, and is formed to protrude from the main surface, has a substantially T-shape, and engages with the second locking hole of the fixed surface. A second locking piece, and the holding member has a shape extending in at least one direction within a plane substantially parallel to the main surface, and the object is provided at one end of the extended shape. with part of the holding is formed, at the other end, the provided first locking piece and the second locking piece is formed, the second locking hole is A substantially T-shape, the direction of the cross bar of the T-shaped temporary fixing structure, characterized in that the first locking hole and the second locking hole is substantially parallel to the direction being arranged.

According to a fifth aspect of the present invention, there is provided the temporary fixing structure according to any one of the first to fourth aspects, wherein the object is a circuit board having connectors at both ends with the insertion port facing outward. Fixed structure.

Further, the invention of claim 6 is a holding member for holding an object, wherein when the holding member is temporarily fixed to a fixed surface, a main surface that faces the fixed surface, and protrudes from the main surface. A first locking piece that is formed and has a bent shape in which a portion substantially perpendicular to the main surface and a portion substantially parallel to the main surface are continuous; and a substantially T-shaped shape that protrudes from the main surface. A second locking piece having a shape extending in at least one direction within a plane substantially parallel to the main surface, and one end side of the extended shape, A holding portion for holding the object is formed in the substantially parallel plane, and the first locking piece and the second locking piece are formed on the other end side. Element.
According to a seventh aspect of the present invention, in the holding member according to the sixth aspect of the present invention, the direction in which the first locking piece and the second locking piece are arranged is the same as the one end side of the holding member and the A holding member characterized by being substantially orthogonal to the direction in which the other end side is arranged.
The invention according to claim 8 is the holding member according to claim 6 or 7, wherein the direction of the T-shaped horizontal bar of the substantially T-shaped shape of the second locking piece is the first locking shape. A holding member characterized by being substantially orthogonal to a direction in which the pieces and the second locking pieces are arranged.

  According to the first to sixth aspects of the invention, the substantially T-shaped second locking piece engages with the second locking hole of the fixed surface, so that the holding member can be appropriately fixed at different angles. Can be temporarily fixed.

  In particular, according to the inventions of claims 2 and 4, the second locking piece can be made difficult to come off from the second locking hole.

  Further, according to the invention of claim 3 in particular, even if the holding member is attached to any of the two fixed surfaces facing each other, the attachment position of the holding member is varied by approximately 90 °, The direction of the insertion port of the two connectors can be kept fixed and temporarily fixed.

FIG. 1 shows a state in which the holding member is fixed inside the right rear pillar of the vehicle. FIG. 2 is an enlarged view of a part of FIG. FIG. 3 is a view of the holding member fixed to the inside of the left rear pillar as seen from the inside of the vehicle. FIG. 4 shows a state in which the hook-shaped piece of the holding member temporarily fixed inside the left rear pillar is detached from the locking hole. FIG. 5 is a perspective view showing the configuration of the holding member according to the first embodiment. FIG. 6 shows a front view of the holding member. FIG. 7 shows a side view of the holding member. FIG. 8 shows a state where the circuit board is placed on the holding portion of the holding member. FIG. 9 shows a state where a plastic cover is put on the holding member on which the circuit board is placed. FIG. 10 shows a fixing hole and a locking hole which are formed by drilling in the fixed surface. FIG. 11 shows a state where the first locking piece and the second locking piece are locked in the first locking hole and the second locking hole. FIG. 12 shows a state in which the holding member 1 is temporarily fixed upward. FIG. 13 shows a state in which the holding member is temporarily fixed upward in a state where the holding member is inclined to the left as viewed from the user. FIG. 14 shows a state in which the holding member is temporarily fixed downward in a state where the holding member is inclined to the left as viewed from the user. FIG. 15 shows a state in which the holding member is temporarily fixed downward in a state where the holding member is inclined to the right as viewed from the user. FIG. 16 shows the configuration of the temporary fixing structure of the second embodiment. FIG. 17 is a diagram illustrating a state in which the holding member is urged by the urging unit . FIG. 18 shows a fixing hole and a locking hole formed in the fixed surface in the second embodiment. FIG. 19 shows the configuration of the temporary fixing structure of the third embodiment. FIG. 20 shows a state where the second locking piece is locked in the locking hole. FIG. 21 shows a fixing hole and a locking hole formed in the fixed surface. FIG. 22 shows a holding member that holds the circuit board of the first modified example so as not to loosen. FIG. 23 shows a method of holding the circuit board on the holding member. FIG. 24 shows a method of holding the other end of the circuit board on the holding member without loosening. FIG. 25 shows a holding member that holds the circuit board so as not to be loosened by the fixing plate. FIG. 26 shows a holding member that always holds the circuit board of the second modified example in a fixed direction. FIG. 27 shows a state where the positioning piece and the notch piece do not fit together and the holding member cannot hold the circuit board. FIG. 28 shows a state in which the positioning piece has been excised by the user. FIG. 29 shows a state in which the plastic cover of the third modified example is positioned with respect to the holding member. FIG. 30 is an enlarged view of a part of FIG. FIG. 31 is a cross-sectional view after the holding member holding the circuit board of the fourth modified example is covered with a plastic cover. FIG. 32 is a view of the holding member as viewed from above. FIG. 33 is a cross-sectional view of the holding member.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

<1. First Embodiment>
<1-1. Overview>
FIG. 1 shows a state in which a circuit board (not shown) as an object to be fixed to the vehicle VE is fixed inside the body of the vehicle VE, particularly the right rear pillar (right C pillar) PRr, by a holding member (bracket) 1. Indicates. In the figure, the left rear pillar is shown through. Note that the rear pillar is a column portion of the vehicle VE body that strikes diagonally behind the rear seat and supports the roof.

  The circuit board held by the holding member 1 and fixed to the vehicle VE is, for example, a circuit board on which an amplifier that amplifies a signal is mounted. Such a circuit board is provided with connector ICs and OCs at both ends with the insertion port facing outward. The circuit board receives a signal from the antenna ANT installed on the rear glass RG behind the vehicle via the input signal line IL and the input connector IC. The signal is, for example, an audio signal by radio broadcasting or the like. Then, the received signal is amplified and output to the audio device ECU installed in front of the vehicle via the output connector OC and the output signal line OL.

  Thus, when the circuit board is fixed to the pillar of the vehicle VE by the holding member 1, the input connector IC faces the vehicle rear where the antenna ANT is installed, and the output connector OC is the vehicle front where the audio device ECU is installed. It is preferable to face and fix. That is, it is preferable that the input connector IC is directed to the device that outputs the input signal to the circuit board, and the output connector OC is directed to the device that is to output the amplified signal. This is because the length of the input signal line IL and the output signal line OL is minimized, and the cost can be reduced.

  FIG. 2 is an enlarged view of a partial view AR1 indicated by a broken line in FIG. The partial view AR1 is a view in which the holding member 1 is fixed inside the right rear pillar PRr and the holding member 1 is viewed from the inside of the vehicle VE. When the holding member 1 is fixed inside the right rear pillar PRr, the input connector IC faces the rear of the vehicle with the rear glass RG having the antenna ANT, and the output connector OC faces the front of the vehicle with the audio device ECU. Become.

  FIG. 3 is a view of the holding member 1 as viewed from the inside of the vehicle VE with the holding member 1 fixed inside the left rear pillar PRl. When the holding member 1 is fixed inside the left rear pillar PRl, the input connector IC includes the antenna ANT by making the holding member 1 upside down as compared with the case where the holding member 1 is fixed inside the right rear pillar PRr. The rear glass RG, that is, the rear of the vehicle can be fixed, and the output connector OC can be fixed facing the front of the vehicle with the audio device ECU.

  In this way, by fixing the holding member 1 upside down and fixing it to the pillar, the holding member 1 can be fixed while keeping the directions of the two connectors constant with respect to the right pillar and the left pillar. Can do.

  For such a fixing operation, it is necessary to insert a bolt into the holding member 1, but when operating a tool such as a driver, a user (typically an operator) supports the holding member 1 at an appropriate position. It is necessary to keep. However, when the fixed device is operated with both hands or when working gloves are inserted, it is not easy for the user to continue to support the holding member 1 at an appropriate position with his / her fingers. Therefore, the user needs to temporarily fix the holding member 1 at a position where it should be fixed.

  Here, it is assumed that a holding member having a simple bowl-shaped piece is to be temporarily fixed to the pillar. In this case, the hook-shaped piece of the holding member is inserted into the locking hole drilled in the pillar, and the holding member 1 is temporarily fixed to the pillar. However, the vehicle body, particularly the pillar portion, is generally inclined toward the inside of the vehicle. For this reason, in the holding member having a simple hook-shaped piece, the hook-shaped piece may be detached from the locking hole due to the inward inclination of the pillar.

  FIG. 4 is a view showing a holding member 1a having such a simple bowl-shaped piece L. As shown in FIG. It is the figure which looked at the holding member 1 from the inside of the vehicle VE, temporarily fixing this holding member 1a inside the left rear pillar PRl. FIG. 4 shows a state in which the hook-shaped piece L is detached from the locking hole HL. As described above, in the holding member 1a having the simple bowl-shaped piece L, if the holding member 1a is temporarily fixed upside down in the right pillar or the left pillar, the inclination angle of each pillar is different, so the right pillar or the left pillar In any of the cases, the saddle-shaped piece L may be detached from the locking hole and temporarily fixed. For this reason, the holding member 1 of the present embodiment has a shape capable of maintaining temporary fixation in both the right pillar and the left pillar.

  In addition, the to-be-fixed surface which fixes the holding member 1 may be a roof or a floor other than a pillar. Any part of the vehicle body may be used. In the following description, when the pillar or the body of the vehicle VE is illustrated, the boundary line may not be illustrated.

<1-2. Configuration>
Below, the structure of the holding member 1 of this Embodiment is demonstrated. In the description, a three-dimensional orthogonal coordinate system (XYZ) is illustrated, and directions and directions are appropriately shown. The orthogonal coordinate system is shown fixed relative to the holding member 1.

  FIG. 5 is a perspective view showing the configuration of the holding member 1. The holding member 1 is formed so as to protrude from a substantially rectangular holding portion 2 that holds a circuit board (not shown) and the long side of the holding portion 2, and the holding member 1 is temporarily fixed to the fixed surface BD. And a fixing portion 3 to be fixed. The holding unit 2 holds the circuit board on the + Z side. Further, the surface of the holding portion 2 and the fixing portion 3 viewed from the −Z side is a surface that faces the fixed surface BD when the holding member 1 is temporarily fixed to the fixed surface BD. Hereinafter, this surface is referred to as “main surface” MS.

  The holding member 1 is preferably made of an electrogalvanized steel sheet (for example, “Silver Top” (registered trademark)). This is because processing and soldering are easy. Moreover, it is also preferable to produce with a lead-free and hexavalent chromium-free electrogalvanized steel sheet (for example, “Silver Top ECO” (registered trademark)). This is because processing and soldering are easy and the environmental load can be reduced.

  The holding unit 2 includes three positioning pieces 21, 22, and 23 that are fitted to the notch portions of the circuit board and determine the position of the circuit board in the holding unit 2. The holding unit 2 includes four cover fixing pieces 24, 25, 26, and 27 for fixing a plastic cover that covers the circuit board. The positioning pieces 21, 22, 23 and the cover fixing pieces 24, 25, 26, 27 are formed to protrude from the holding part 2 to the + Z side. The holding unit 2 includes mounting pieces 24a, 25a, 26a, and 27a for mounting the circuit board.

  The fixing portion 3 includes a fixing hole 4, a first locking piece 5, and a second locking piece 6. The fixing hole 4 is a hole provided to insert the bolt SC. The bolt SC is inserted into the fixing hole 4 together with the fixing hole 111 of the fixed surface BD. By inserting the bolt SC, the holding member 1 holding the circuit board is fixed to the fixed surface BD.

  The first locking piece 5 is formed to project from the main surface MS to the −Z side (side facing the fixed surface BD). The first locking piece 5 has a bent shape in which a portion 51 substantially orthogonal to the main surface MS and a portion 52 substantially parallel to the main surface MS are continuous, and is engaged with the first locking hole 112 of the fixed surface BD. Match. When the first locking piece 5 is engaged with the first locking hole 112, the first locking piece 5 also functions as a so-called detent so that the holding member 1 does not rotate in conjunction with friction when the bolt SC rotates.

  The second locking piece 6 is also formed to protrude from the main surface MS to the −Z side (side facing the fixed surface BD). The second locking piece 6 has a portion 61 that forms a substantially T shape that is substantially orthogonal to the main surface MS, and engages with the second locking hole 110 of the fixed surface BD. A portion corresponding to the T-shaped horizontal bar of the portion 61 extends in both the + Y direction and the −Y direction. Accordingly, the portion 61 can be engaged in both the + Y direction and the −Y direction.

  Thus, when the 2nd latching piece 6 has the part 61 which forms a substantially T shape, when temporarily fixing the holding member 1 to a pillar, when + Y direction is temporarily fixed as the upper side (vehicle roof direction) Even if it is a case where it fixes temporarily with the -Y direction as an upper side, it can prevent that the 2nd locking piece 6 remove | deviates from the 2nd locking hole 110. FIG. Accordingly, the holding member 1 can be temporarily fixed by exchanging the upper and lower sides, and the holding member 1 can be fixed while keeping the directions of the two connectors constant with respect to the right pillar and the left pillar. Can do.

  FIG. 6 shows a front view of the holding member 1. 6 is a view of the holding member 1 as viewed from the + Y side toward the −Y side (the direction of the arrow V1 in FIG. 5). In the figure, a portion 51 that is substantially orthogonal to the main surface MS of the first locking piece 5 protrudes substantially perpendicularly from the main surface MS to the −Z side. Further, the portion 52 substantially parallel to the main surface MS protrudes substantially perpendicularly from the portion 51 substantially orthogonal to the main surface MS toward the + X side. The second locking piece 6 protrudes from the main surface MS to the −Z side.

  FIG. 7 shows a side view of the holding member 1. FIG. 7 is a view of the holding member 1 as viewed from the −X side to the + X side direction (the direction of the arrow V2 in FIG. 5). In the drawing, the second locking piece 6 includes a portion 61 that protrudes from the main surface MS to the −Z side and forms a substantially T shape toward the −Z side.

  FIG. 8 shows a state where the circuit board BP is placed on the holding portion 2 of the holding member 1. In the figure, the circuit board BP has a substantially rectangular shape, and the four corners thereof are placed on the placement pieces 24 a, 25 a, 26 a, 27 a (other than the placement piece 24 a are not shown) of the holding unit 2. The circuit board BP includes a signal input connector IC and a signal output connector OC at both ends. The insertion ports of the two connector ICs and OC are directed outward. Further, the position where the circuit board BP is placed on the holding member 1 is determined by fitting the notch portion CO or the like of the circuit board BP with the positioning piece 21 or the like. By appropriately fitting the notch portion and the positioning piece, it is possible to prevent the circuit board BP from being placed on the holding member 1 with the input and output connectors oriented in the wrong direction.

  FIG. 9 shows a state in which the plastic cover CA is put on the holding member 1 on which the circuit board BP is placed. Since the plastic cover CA covers the circuit board BP, dust and water droplets are prevented from adhering to the circuit board BP. In the figure, the plastic cover CA is fixed to the holding member 1 by four cover fixing pieces 24, 25, 26, and 27 (the cover fixing pieces 25 and 26 are not shown) provided in the holding member 1.

  FIG. 10 shows fixing holes 111 and 114 and locking holes 110, 112, 113, and 115 formed by drilling in the fixed surface BD.

  The fixing hole 111 and the locking holes 110 and 112 are formed on the fixed surface BD in parallel to the horizontal direction (X-axis direction) when viewed from the user. The fixing hole 114 and the locking holes 113 and 115 are parallel to the lateral direction (X-axis direction) when viewed from the user, and are parallel to the fixing hole 111 and the locking holes 110 and 112 in the vertical direction (Z-axis direction). Are formed on the fixed surface BD.

  The locking hole 110 is substantially T-shaped, is formed on the −X side of the fixing hole 111 (substantially right side of the fixing hole 111 when viewed from the user), and the second locking piece 6 is inserted therein. The locking hole 112 is formed on the + X side of the fixing hole 111 (substantially left side of the fixing hole 111 when viewed from the user), and the first locking piece 5 is inserted therein.

  The locking hole 113 is formed on the −X side of the fixing hole 114 (substantially right side of the fixing hole 114 when viewed from the user), and the first locking piece 5 is inserted therein. The locking hole 115 is substantially T-shaped, is formed on the + X side of the fixing hole 114 (substantially left side of the fixing hole 114 when viewed from the user), and the second locking piece 6 is inserted therein.

  By forming the fixing holes 111, 114 and the locking holes 110, 112, 113, 115 in this way, the holding member 1 can be oriented in the + Y side or the -Y side with the fixing holes 111, 114 as the center. Can be temporarily fixed. As a result, the user can input and output two connector ICs installed on the circuit board BP held by the holding member 1 regardless of whether the fixed surface BD is a right pillar or a left pillar, for example. The holding member 1 can be temporarily fixed to the fixed surface BD while maintaining the direction of the OC substantially constant (for example, substantially constant before and after the vehicle).

  In addition, by forming both the upward fixing hole and the downward fixing hole on the fixing surface BD at the same time, it is not necessary to provide a plurality of pressing molds for upward and downward use. Cost reduction is possible. Further, the locking holes 110 and 115 need not be substantially T-shaped. For example, it may be substantially L-shaped or rectangular. In short, any shape that engages with the second locking piece 6 may be used.

  FIG. 11 shows a state in which the first locking piece 5 and the second locking piece 6 are locked in the first locking hole 101 and the second locking hole 102. As shown in the figure, a portion 51 substantially orthogonal to the main surface MS of the first locking piece 5 and a portion 52 substantially parallel to the main surface MS are inserted into the first locking hole 101 and locked. .

  Further, when the first locking piece 5 is inserted into the first locking hole 101, the portion 61 forming the substantially T-shape of the second locking piece 6 is inserted into the second locking hole 101 (arrow A1). In the direction shown in FIG.

  Thus, the 1st locking piece 5 and the 2nd locking piece 6 latch to the 1st locking hole 101 and the 2nd locking hole 102, and the position of the fixing hole 4 is a fixing hole of the to-be-fixed surface BD. By matching the position 100, the holding member 1 is temporarily fixed.

  12 to 15 show a state in which the holding member 1 is temporarily fixed to the fixed surface BD.

  FIG. 12 shows a state where the fixed surface BD is the left rear pillar and the holding member 1 is temporarily fixed upward (the holding portion 2 is on the roof side with respect to the fixing portion 3). The fixed surface BD (left rear pillar) shown in the figure is inclined to the right side when viewed from the user who mounts the holding member 1 inside the vehicle and inside the vehicle. The first locking piece 5 is locked in the first locking hole 113. Further, the second locking piece 6 is locked in the second locking hole 115 of a substantially T-hour type. In particular, the portion 61 forming the substantially T-shape of the second locking piece 6 and the substantially T-shaped hole of the second locking hole 115 are engaged with each other, so that the fixed surface BD is on the vehicle inner side and the right side. Even if it is inclined, the temporary fixing does not come off.

  FIG. 13 shows a state in which the fixing surface BD is a right rear pillar, and the holding member 1 faces upward (holding portion 2) in a state where the fixing surface BD is inclined to the left side when viewed from the inside of the vehicle and the user attaching the holding member 1. Shows a state of being temporarily fixed to the roof side).

  FIG. 14 shows a state in which the fixed surface BD is the right rear pillar and is tilted to the left side when viewed from the user who mounts the holding member 1 inside the vehicle and inside the vehicle (holding portion 2). Is temporarily fixed to the floor side from the fixing portion 3.

  FIG. 15 shows that the fixed surface BD is the left rear pillar, and the holding member 1 faces downward (holding portion 2) in a state where the holding surface 1 is inclined to the right side when viewed from the inside of the vehicle and the user attaching the holding member 1 inside the vehicle. Is temporarily fixed to the floor side from the fixing portion 3.

  As shown in the drawing, regardless of whether the fixed surface BD is the right rear pillar or the left rear pillar, the portion 61 that forms a substantially T-shape of the second locking piece 6 and the second locking hole 110 are substantially omitted. The T-shaped mold holes engage with each other, and the temporary fixing of the holding member 1 does not come off from the fixed surface BD.

  As described above, the temporary fixing structure of the first embodiment temporarily fixes the holding member 1 by engaging the substantially T-shaped second locking piece with the second locking hole of the fixed surface BD. Even if the angle to be changed is varied, that is, when the upper and lower sides of the holding member 1 are varied, the temporary fixing can be appropriately performed without detaching from the fixed surface BD.

<2. Second Embodiment>
Next, a second embodiment will be described. The temporary fixing structure of the second embodiment includes the same configuration as that of the first embodiment. For this reason, it demonstrates centering on difference with 1st Embodiment.

  In the first embodiment, the second locking piece 6 is substantially T-shaped. In this case, even if the fixed surface BD is tilted inward and the holding member 1 is temporarily fixed with a difference of approximately 90 ° in the vertical direction, the second locking piece 6 does not come off the second locking hole. In the first embodiment, since the holding member 1 is applied to the fixed surface by its own weight, if the operator's fingers or tools come into contact with the holding member 1 after temporary fixing, the temporary fixing may be released. When the temporary fixing is released, the operator needs to temporarily fix the holding member 1 to the fixed surface BD again, resulting in a reduction in work efficiency.

  For this reason, the temporary fixing structure of the second embodiment has the first locking piece when the second locking piece 6 is formed to protrude from the main surface and engages with the locking hole of the fixed surface BD. The holding member 1 is urged in the direction of 5. Thereby, the 2nd locking piece 6 can be made hard to remove | deviate from a 2nd locking hole easily. Other configurations are the same as those in the first embodiment and function in the same manner.

  FIG. 16 shows a temporary fixing structure according to the second embodiment. In the figure, the second locking piece 6 is formed so as to protrude from the main surface MS, and includes an urging portion 6a1 and a bent portion 6a2.

  The urging portion 6a1 is formed to protrude from the main surface MS toward the fixed surface BD. The urging portion 6a1 is formed to be slightly opened outward, that is, in a direction opposite to the first locking piece 5. The length from the urging portion 6a1 to the first locking piece 5 is formed to be longer than the length from the second locking hole 200 to the first locking hole 202 by this open length. Due to the outward opening of the urging portion 6 a 1, an urging force is generated when the urging portion 6 a 1 is inserted into the second locking hole 200.

  The bent portion 6a2 is formed continuously from the urging portion 6a1, and the tip thereof is bent toward the inside of the holding member 1, that is, in the direction of the first locking piece 5. Therefore, when the first locking piece 5 is engaged with the locking hole 202 before the second locking piece 6, the first locking piece 5 can be easily inserted into the locking hole 200. This is because the end of the bent portion can come into contact with a wide range of the opening of the locking hole 200 by bending inward.

  FIG. 17 is a diagram in which the holding member 1 is urged by the urging portion 6a1. When the urging portion 6a1 is inserted into the locking hole 200 of the fixed surface BD and abuts against the inner surface of the locking hole 200, the urging portion 6a1 faces outward, that is, in the direction of the first locking piece 5 (the direction of the arrow). The repulsive force is generated in the urging force and the holding member 1 is biased. Therefore, after the holding member 1 is locked to the fixed surface BD, the locking is not easily released. For example, even when the operator's fingers or tools come into contact with the holding member 1, the locking is not easily released, and it is necessary to temporarily fix the holding member 1 to the fixed surface BD again. A decrease can be prevented.

  FIG. 18 shows fixing holes 201, 204 and locking holes 200, 202, 203, 205 formed in the fixed surface BD in the second embodiment.

  The fixing hole 201 and the locking holes 200 and 202 are formed on the fixed surface BD in parallel to the horizontal direction (X-axis direction) when viewed from the user. The fixing hole 204 and the locking holes 203 and 205 are parallel to the horizontal direction (X-axis direction) as viewed from the user, and are parallel to the fixing hole 201 and the locking holes 200 and 202 in the vertical direction (Z-axis direction). Are formed on the fixed surface BD.

  The locking hole 200 is formed on the −X side of the fixing hole 201 (substantially right side of the fixing hole 201 when viewed from the user), and the second locking piece 6 is inserted therein. The locking hole 202 is formed on the + X side of the fixing hole 201 (substantially left side of the fixing hole 201 when viewed from the user), and the first locking piece 5 is inserted therein.

  Similarly, the locking hole 203 is formed on the −X side of the fixing hole 204 (substantially right side of the fixing hole 204 when viewed from the user), and the first locking piece 5 is inserted therein. The locking hole 205 is formed on the + X side of the fixing hole 201 (substantially left side of the fixing hole 201 when viewed from the user), and the second locking piece 6 is inserted therein.

  By forming the fixing holes 201 and 204 and the locking holes 200, 202, 203, and 205 in this way, the orientation of the holding member 1 is set to the + Y side or the −Y side with respect to the fixing holes 201 and 204 (as viewed from the user). It can be temporarily fixed to the upper or lower side of the fixing hole 201. Thereby, the user can use the two connector ICs for input and output installed on the circuit board BP held by the holding member 1 regardless of whether the fixed surface BD is a right pillar or a left pillar, for example. , OC can be temporarily fixed to the fixed surface BD while maintaining the direction of OC substantially constant (for example, substantially constant before and after the vehicle).

  As described above, the temporary fixing structure of the second embodiment is the first when the second locking piece 6 is formed to protrude from the main surface MS and engages with the locking hole 200 of the fixed surface BD. Since the holding member 1 is biased in the direction of the one locking piece 5, the second locking piece 6 can be made difficult to come off from the second locking hole 200.

<3. Third Embodiment>
Next, a third embodiment will be described. Note that the temporary fixing structure of the third embodiment includes the same configuration as that of the first embodiment. For this reason, it demonstrates centering on difference with 1st Embodiment.

  In the first embodiment, as described above, the work efficiency is lowered when the temporary fixation is released. For this reason, the temporary fixing structure of the third embodiment is such that the second locking piece 6 is formed so as to protrude from the main surface MS and engages with the locking hole of the fixed surface BD. The holding member 1 is urged in the direction. This urging force prevents the temporary fixing from being easily removed. Note that the third embodiment does not include the first locking piece 5. Other configurations are the same as those in the first embodiment and function in the same manner.

  FIG. 19 shows the configuration of the temporary fixing structure of the third embodiment. As shown in the drawing, the second locking piece 6 is formed in the fixing portion 3 at a position (+ Y side) opposite to the holding portion 2 with the fixing hole 4 as the center. Further, the second locking piece is formed to protrude from the main surface MS of the holding member 1 to the −Z side, and includes a protruding portion 6b1, an urging portion 6b2, and a pinch portion 6b3.

  The protrusion 6b1 is a portion formed continuously from the fixed portion 3 in the second locking piece. The protruding portion 6b1 is formed to protrude from the main surface MS toward the fixed surface BD.

  The urging portion 6b2 is formed to be bent at an angle of about 30 degrees to 40 degrees toward the outside from the protruding portion 6b1, that is, in the direction opposite to the holding portion 2 (+ Y side). The urging unit 6b2 generates an urging force by a repulsive force of bending.

  The pinch part 6b3 is formed at the tip of the urging part 6b2. The pinch portion 6b3 contacts the locking hole 300 when the second locking piece 6 is inserted into the locking hole 300, and transmits the urging force of the urging portion 6b2 to the holding member 1. Thereby, the holding member 1 is urged. Therefore, after the holding member 1 is locked to the fixed surface BD, the locking is not easily released. For example, even when the operator's fingers or tools come into contact with the holding member 1, the locking is not easily released, and it is necessary to temporarily fix the holding member 1 to the fixed surface BD again. A decrease can be prevented.

  Moreover, the pinch part 6b3 is comprised so that it can be picked with a user's finger | toe, and can change the angle which the biasing part 6b2 bent. The user can pull out the second locking piece 6 from the locking hole 300 by picking the pinch portion 6b3 with a finger and changing the bending angle of the biasing portion 6b2.

  FIG. 20 shows a state where the second locking piece 6 is locked in the locking hole 300. The urging force of the urging portion 6b2 urges the holding member 1 in the direction of the arrow A5 by urging the side surface of the locking hole 300 via the pinch portion 6b3.

  In the state shown in FIG. 20, the operator presses the pinch portion 6b3 in the direction of the arrow A5, that is, in the direction of the holding portion 2, so that the bending of the biasing portion 6b2 is eliminated. 6 can be removed from the locking hole 300.

  FIG. 21 shows a fixing hole 301 and locking holes 300 and 302 formed in the fixed surface BD. The locking hole 300 is formed on the + Y side of the fixing hole 301 (substantially above the fixing hole 301 as viewed from the user). The locking hole 302 is formed on the −Y side of the fixing hole 301 (substantially below the fixing hole 301 as viewed from the user). By forming the fixing hole 301 and the locking holes 300 and 302 in this way, the direction of the holding member is set to the + Y side or −Y side with the fixing hole 301 as the center (substantially above or below the fixing hole 301 as viewed from the user). Side). As a result, the user holds the holding member 1 while keeping the direction of the connector of the circuit board held by the holding member 1 constant (substantially left and right when viewed from the user) with respect to the right pillar and the left pillar. Can be temporarily fixed to the fixed surface BD.

  As described above, the temporary fixing structure of the third embodiment has the holding portion when the second locking piece 6 is formed to protrude from the main surface MS and engages with the locking hole of the fixed surface BD. Since the holding member 1 is urged in the direction 2, the second locking piece 6 can be made difficult to come off from the second locking hole 300.

  In the temporary fixing structure of the third embodiment, the holding member 1 may include the first locking piece 5 shown in the first embodiment. Further, the second locking piece 6 may be formed at another position in the fixing portion 3. For example, the position of the 1st locking piece 5 and the 2nd locking piece 6 in the fixing | fixed part 3 shown in 1st Embodiment may be sufficient. That is, the side on the + X side or the side on the −X side in the fixed portion 3 may be used. In this case, the yield can be reduced as compared with the case where the second locking piece 6 is provided at the position closest to the + Y side of the fixing portion 3.

<4. Modification>
As mentioned above, although embodiment of this invention was described, this invention is not limited to the said embodiment. Various modifications are possible. Hereinafter, such a modification will be described. In addition, all the forms including the said embodiment and the form demonstrated below are combinable suitably. In the following description, the same components as those described in the above embodiment will be described using the same reference numerals.

<4-1. First Modification>
First, a first modification will be described. As described above, the holding member 1 holds the circuit board BP and is fixed to the body of the vehicle VE. Since the vehicle VE generates vibration while the engine is being driven or running, it is preferable that the holding member 1 holds the circuit board BP so as not to loosen. This is because if the holding of the circuit board BP is loose, the circuit board BP may be rattled due to vibrations of the engine or the like, resulting in a failure such as a contact failure of the connector or disconnection of the wiring. The first modification provides a technique for holding the circuit board BP so that the holding member 1 does not loosen.

  FIG. 22 shows the holding member 1 that holds the circuit board BP without loosening. The holding member 1 shown in the figure includes a fixed piece 24b on the upper side (+ Z side) of the mounting piece 24a, and a fixed piece 25b on the upper side (+ Z side) of the mounting piece 25a. The holding member 1 includes a fixed piece 26b on the upper side (+ Z side) of the mounting piece 26a, and a fixed piece 27b on the upper side (+ Z side) of the mounting piece 27a.

  The fixing piece 24b is formed by protruding from the cover fixing piece 24 to the -X side and then bending to the -Y side. The fixing piece 25b is formed by protruding from the cover fixing piece 25 to the −X side and then bending to the + Y side. The fixed piece 26b is formed to protrude from the cover fixed piece 26 to the + X side. The fixed piece 27b is formed to protrude from the cover fixed piece 27 to the + X side.

  FIG. 23 shows a method of holding the circuit board BP on the holding member 1. First, one end of the circuit board BP is inserted between the mounting piece 24a and the fixing piece 24b and between the mounting piece 25a and the fixing piece 24b (the circuit board BP is moved in the direction of arrow B1). Next, the other end of the circuit board BP is placed on the placement piece 26a (not shown) and the placement piece 27a (the circuit board BP is moved in the direction of the arrow B2).

  FIG. 24 shows a method of holding the other end of the circuit board BP on the holding member 1 without loosening. When the other end of the circuit board BP is placed on the placement piece 26a and the placement piece 27a, the fixed piece 26b and the fixed piece 27b are bent to the inside of the holding member 1 by the user. The inside of the holding member 1 is the + Y side in the fixed piece 26b and the -Y side in the fixed piece 27b. Thus, one end of the circuit board BP is sandwiched between the mounting piece 24a and the fixing piece 24b and between the mounting piece 25a and the fixing piece 25b, and the other end is connected to the mounting piece 26a. It is sandwiched between the fixed piece 26b and between the placing piece 27a and the fixed piece 27b. The circuit board BP can be held on the holding member 1 without loosening by sandwiching the mounting piece and the fixing piece.

  Instead of bending the fixed piece 26b and the fixed piece 27b to the inside of the holding member 1 by the user, the fixed plate 26c and the fixed plate 27c may be provided. FIG. 25 shows the holding member 1 that holds the circuit board BP without loosening by the fixing plate 26c and the fixing plate 27c.

  One end of the fixing plate 26c is integrally formed with the upper end (+ Z side) of the cover fixing piece 26, and the other end is formed to extend obliquely toward the inside of the holding member 1 (−Y side). The fixing plate 26c substantially contacts the circuit board BP when the circuit board BP is placed on the placement piece 26a.

  One end of the fixing plate 27c is formed integrally with the upper end (+ Z side) of the cover fixing piece 27, and the other end is formed to extend obliquely toward the inside of the holding member 1 (+ Y side). The fixing plate 26c substantially contacts the circuit board BP when the circuit board BP is placed on the placement piece 27a.

  In such a state, first, as shown in FIG. 23, one end of the circuit board BP is placed between the mounting piece 24a and the fixing piece 24b, and between the mounting piece 25a and the fixing piece 24b. Plug in. Next, the other end of the circuit board BP holds the fixing plate 26c and the fixing plate 27c from above the holding member 1 (+ Z direction) toward the mounting piece (the direction of the arrow B2 in FIG. 23). The members 1 move so as to spread outward (+ Y side and −Y side), and are eventually placed on the placement piece 26a and the placement piece 27a. At this time, the fixed plate 26c and the fixed plate 27c return from the expanded state to the original state and substantially contact the circuit board BP.

  Thus, one end of the circuit board BP is sandwiched between the mounting piece 24a and the fixing piece 24b and between the mounting piece 25a and the fixing piece 25b, and the other end is connected to the mounting piece 26a. It is sandwiched between the fixed plate 26c and between the placing piece 27a and the fixed plate 27c. The circuit board BP can be held on the holding member 1 without loosening by sandwiching the mounting piece and the fixing plate.

  As described above, in the first modification, one end portion of the circuit board BP is sandwiched between the mounting piece 24a and the fixing piece 24b, and between the mounting piece 25a and the fixing piece 25b. After the other end of the BP is placed on the placement piece 26a, the other end is sandwiched between the placement piece 26a and the fixed plate 26c and between the placement piece 27a and the fixed plate 27c. Is a temporary fixing structure characterized by

<4-2. Second Modification>
Next, a second modification will be described. As described above, the holding member 1 holds the circuit board BP including the input connector IC and the output connector OC, and is fixed to the body of the vehicle VE. It is preferable that the circuit board BP provided with the input connector IC and the output connector OC is always held in a fixed direction with respect to the holding member 1. This is to prevent incorrect wiring for both connectors. The second modification provides a technique in which the holding member 1 always holds the circuit board BP in a fixed direction.

  FIG. 26 shows the holding member 1 that always holds the circuit board BP in a fixed direction. The holding member 1 includes a positioning piece 21. The positioning piece 21 engages with the notch portion CO of the circuit board BP. The holding member 1 can appropriately hold the circuit board BP when the positioning piece 21 and the cutout portion CO are engaged with each other. When the holding member 1 appropriately holds the circuit board BP, the input connector IC is located on the + X side of the holding member 1 and the output connector OC is located on the −X side of the holding member 1 as shown in FIG.

  When the holding member 1 holds the circuit board BP in an appropriate direction, the positioning piece 21 and the notches CO1 and CO2 are located on the long side LE between the holding member 1 and the circuit board BP, and the center C1 of the long side LE. It is provided at a position C2 that is further shifted to the + X side. Therefore, if the circuit board BP is placed in an inappropriate orientation with respect to the holding member 1, that is, the input connector IC is placed in the -X side of the holding member 1 and the output connector OC is placed in the + X side of the holding member 1, 21 and the notch portion CO1 or CO2 do not fit together, and the holding member 1 cannot hold the circuit board BP. In this case, the user can recognize that the circuit board BP is in an inappropriate orientation with respect to the holding member 1, and can perform the operation of holding the circuit board BP in the appropriate orientation and holding the circuit board BP on the holding member 1 again.

  FIG. 27 shows a state where the positioning piece 21 and the notch portion CO2 do not fit together and the holding member 1 cannot hold the circuit board BP. In the figure, the circuit board BP is in an inappropriate orientation with respect to the holding member 1, that is, the input connector IC is in the −X side of the holding member 1, and the output connector OC is in the + X side of the holding member 1. In this case, the positioning piece 21 is in contact with the circuit board BP and cannot be fitted into the notch portion CO2. This is because the positioning piece 21 is located at the position C2, but the notch portion CO2 is located on the −X side from the position C2 across the center C1 of the long side LE.

  Note that the circuit board BP and the holding member 1 may be provided with only the positioning piece 21 and the cutout portion CO1. In this case, when the circuit board BP is in an inappropriate orientation with respect to the holding member 1, the positioning piece 21 always abuts on the circuit board BP and cannot be engaged with the notch portion CO.

  Next, another example of the second modification will be described.

  FIG. 28 shows a state in which the positioning piece 21 is cut by the user after the holding member 1 is provided with the positioning piece 21 at a position shifted from the center C1 of the long side LE and the positioning piece 21a at the center C1 of the long side LE. Show. In this case, by providing the notches CO3 and CO4 at the center C1 of the long side LE, the circuit board BP can be held by the holding member 1 regardless of the orientation of the connector IC and OC.

  On the other hand, the positioning piece 21a is cut by the user, and the notch portions CO3 and CO4 are provided at the position C2 shifted from the center C1 of the long side LE, so that the direction of the connector IC and OC is always constant, and the circuit board BP is fixed It can be held by the holding member 1.

  As described above, when the circuit board BP is held on the holding member 1 regardless of the orientation of the connector IC and OC by cutting off one of the positioning pieces 21 and the positioning pieces 21a, and the connector IC and OC. It is possible to cope with the case where the circuit board BP is held on the holding member 1 with the orientation of the circuit board BP always kept constant. Further, it is not necessary to prepare a plurality of molds for the holding member 1, and a single mold can cope with both cases, and an increase in cost can be prevented.

  As described above, in the second modified example, the positioning piece 21 included in the holding member 1 and the notches CO1 and CO2 included in the circuit board BP are on the long side LE of the holding member 1 and the circuit board BP. The temporary fixing structure is provided at a position C2 shifted from the center C1 of the long side LE. As a result, when the circuit board BP is in an inappropriate orientation with respect to the holding member 1, the holding member 1 holds the circuit board BP without matching the positioning piece 21 and the notch portion CO <b> 1 or CO <b> 2. Can be prevented.

  Further, the holding member 1 includes a positioning piece 21 at a position shifted from the center C1 of the long side LE, and a positioning piece 21a at the center C1 of the long side LE, and one of them is cut off later. It is a fixed structure. As a result, if the positioning piece 21 and the notches CO3 and CO4 are provided at positions shifted from the center C1 of the long side LE and the positioning piece 21 at the position of the center C1 of the long side LE is cut away, the orientation of the connector is changed. The circuit board BP can be held on the holding member 1 while being always constant. Further, if the positioning piece 21a and the notches CO3 and CO4 are provided at the center C1 of the long side LE and the positioning piece 21 at a position shifted from the center C1 of the long side LE is cut off, the circuit board regardless of the orientation of the connector. The BP can be held on the holding member 1.

<4-3. Third Modification>
Next, a third modification will be described. As described above, in order to prevent dust and water droplets from adhering to the circuit board BP, it is preferable to cover the holding member 1 holding the circuit board BP with the plastic cover CA. However, the user may not be able to immediately determine which position of the holding member the plastic cover CA can be properly covered by. Further, when the user is wearing work gloves, it is difficult to perform minute positioning while holding the plastic cover CA in his / her hand. In view of such a problem, the third modification provides a technique that facilitates positioning of the plastic cover CA with respect to the holding member 1 when the holding member 1 is covered with the plastic cover CA.

  FIG. 29 shows a state in which the plastic cover CA is positioned with respect to the holding member 1 while being moved in the direction of the arrow D1. Illustration of the circuit board BP is omitted. The cover fixing piece 25 of the holding member 1 includes a joining position determining part 25d and a joining part 25e.

  The joining position determination part 25d is a notch-shaped part provided at the upper end of the cover fixing piece 25. Note that the upper end is a position where the plastic cover CA first contacts the holding member 1 when the holding member 1 is covered with the plastic cover CA on the most + Z side in the cover fixing piece 25.

  The joining portion 25e is a space located on the −Z side from the joining position determining portion 25d, and is joined to a joining piece CAa (described later) of the plastic cover CA. The plastic cover CA is fixed to the holding member 1 by joining the joint portion 25e and the joint piece CAa.

  The plastic cover CA includes a joining piece CAa. The joining piece CAa protrudes inside the plastic cover CA to have a claw-like shape, and is joined to the space of the joining portion 25e.

  The plastic cover CA includes three joint pieces in addition to the joint piece CAa. These joining pieces are formed at positions in the plastic cover CA corresponding to the four cover fixing pieces 24, 25, 26, and 27 provided in the holding member 1, respectively.

  The upper part of FIG. 30 is an enlarged view of the partial view AR2 of FIG. Moreover, the partial view AR3 shown in the lower stage shows a state in which the plastic cover CA is moved in the direction of the arrow D1 in the partial view AR2.

  In the partial view AR2, the position of the plastic cover CA with respect to the holding member 1 is determined by the bonding piece CAa coming into contact with the bonding position determination unit 25d. Next, by moving the plastic cover CA in the direction of the arrow D1 (−Z side) in the partial view AR2, the joining piece CAa is coupled to the space of the joining portion 25e, and the plastic cover CA is fixed to the holding member 1. .

  As described above, the third modified example includes the notch-shaped joining position determining unit at the upper end of the cover fixing piece of the holding member 1 and the joining unit at the position on the −Z side from the joining position determining unit 25d. The plastic cover CA includes a joining piece CAa that is coupled to the space of the joining portion 25e. Thus, the user can easily position the plastic cover CA for fixing the plastic cover CA to the holding member 1 by bringing the joining piece CAa and the joining position determining unit 25d into contact with each other.

<4-4. Fourth Modification>
Next, a fourth modification will be described. If the plastic cover CA is deformed after the holding member 1 is covered with the plastic cover CA, it may cause a failure or the like. In particular, since plastic is vulnerable to heat and vibration, the plastic cover CA may be deformed to open to the outside of the holding member 1. In this case, a gap is generated between the holding member 1 and the plastic cover CA, and dust and water droplets adhere to the circuit board BP, which may cause a failure. The fourth modification provides a technique for preventing the plastic cover CA from being deformed to open to the outside of the holding member 1 after the holding member 1 is covered with the plastic cover CA.

  FIG. 31 is a cross-sectional view of the plastic cover CA, the holding member 1, and the circuit board BP after the holding member 1 holding the circuit board BP is covered with the plastic cover CA. In the cross-sectional view of FIG. 31, when the holding member 1 is viewed from above (+ Z side) (FIG. 32), the center in the long side direction of the circuit board BP is cut in the + X direction, and the viewpoint A (+ Y direction) FIG. 34 is a cross-sectional view seen from the viewpoint B (+ X direction) by further cutting the cross-sectional view seen from (FIG. 33) at the position of the cover fixing piece 24.

  As shown in FIG. 31, the plastic cover CA includes an inner wall CAi and an outer wall CAo. The inner wall CAi and the outer wall CAo have a space between them. The inner wall CAi and the outer wall CAo are formed to sandwich the cover fixing piece 24 in the space when the plastic cover CA is fixed to the holding member 1. Since the cover fixing piece 24 of the holding member 1 is made of metal and is not easily deformed, the side face CAb of the plastic cover CA is moved to the outside of the holding member 1 (in the direction of arrow E1) by sandwiching the cover fixing piece 24. It can be prevented from opening and deforming.

  The inner wall CAi and the outer wall CAo of the plastic cover CA are formed at the positions of the plastic cover CA corresponding to the four cover fixing pieces 24, 25, 26, and 27 provided in the holding member 1, respectively.

  As described above, the plastic cover CA includes the inner wall CAi and the outer wall CAo, and is formed so as to sandwich the cover fixing piece 24 in the space between them. By sandwiching the cover fixing piece 24 between the inner wall CAi and the outer wall CAo, it is possible to prevent the side surface CAb of the plastic cover CA from opening to the outside of the holding member 1 and being deformed.

<4-5. Fifth Modification>
In the description of the first to third embodiments, the upward fixing hole and the downward fixing hole in the holding member 1 are formed in the fixed surface BD at the same time. It has been described that the direction of the connector of the board can be kept constant (substantially left and right when viewed from the user), and the holding member 1 can be temporarily fixed to the fixed surface BD. However, the upward fixing hole and the downward fixing hole may not be formed simultaneously on the fixed surface BD. Depending on the vehicle to which the circuit board is attached and the arrangement of the circuit board, either an upward fixing hole or a downward fixing hole may be selected and formed.

DESCRIPTION OF SYMBOLS 1 Holding member 2 Holding part 3 Fixing part 4 Fixing hole 5 1st locking piece 6 2nd locking piece MS main surface IC input connector OC Output connector PRr Right rear pillar PRl Left rear pillar

Claims (8)

A temporary fixing structure for temporarily fixing a holding member for holding an object on a fixed surface,
A main surface of the holding member that faces the fixed surface when the holding member is temporarily fixed to the fixed surface;
It has a bent shape that protrudes from the main surface and has a portion that is substantially orthogonal to the main surface and a portion that is substantially parallel to the main surface, and is engaged with the first locking hole of the fixed surface. A first locking piece to
A second locking piece that protrudes from the main surface, has a substantially T-shape, and engages with a second locking hole of the fixed surface;
With
The holding member has a shape extending in at least one direction within a plane substantially parallel to the main surface, and is on one end side of the extended shape and is substantially parallel to the main surface. A temporary fixing structure in which a holding portion for the object is formed and the first locking piece and the second locking piece are formed on the other end side.   The temporary fixing structure according to claim 1,
  The direction in which the first locking piece and the second locking piece are arranged is substantially orthogonal to the direction in which the first end side and the other end side of the holding member are arranged. Temporary fixing structure.   The temporary fixing structure according to claim 1 or 2,
  The direction of the substantially T-shaped horizontal bar of the second locking piece is substantially perpendicular to the direction in which the first locking piece and the second locking piece are arranged. Temporary fixing structure. A temporary fixing structure for temporarily fixing a holding member for holding an object on a fixed surface,
A main surface of the holding member that faces the fixed surface when the holding member is temporarily fixed to the fixed surface;
It has a bent shape that protrudes from the main surface and has a portion that is substantially orthogonal to the main surface and a portion that is substantially parallel to the main surface, and is engaged with the first locking hole of the fixed surface. A first locking piece to
A second locking piece that protrudes from the main surface, has a substantially T-shape, and engages with a second locking hole of the fixed surface;
With
The holding member has a shape extending in at least one direction within a plane substantially parallel to the main surface, and a holding portion for the object is formed on one end side of the extended shape. The first locking piece and the second locking piece are formed on the other end side,
The second locking hole is substantially T-shaped, and the direction of the T-shaped horizontal bar is substantially parallel to the direction in which the first locking hole and the second locking hole are arranged. Temporary fixing structure. The temporary fixing structure according to claim 1, wherein:
The temporary fixing structure, wherein the object is a circuit board provided with connectors with both ends facing outward. A holding member for holding an object,
A main surface facing the fixed surface when the holding member is temporarily fixed to the fixed surface;
A first locking piece that is formed to protrude from the main surface and has a bent shape in which a portion substantially orthogonal to the main surface and a portion substantially parallel to the main surface are continuous;
A second locking piece that protrudes from the main surface and has a substantially T-shape;
Equipped with a,
It has a shape extending in at least one direction within a plane substantially parallel to the main surface, and is located at one end side of the extended shape and in the plane substantially parallel to the main surface , A holding member, wherein a holding portion is formed, and the first locking piece and the second locking piece are formed on the other end side.   The holding member according to claim 6,
  The direction in which the first locking piece and the second locking piece are arranged is substantially orthogonal to the direction in which the first end side and the other end side of the holding member are arranged. Holding member to be used.   The holding member according to claim 6 or 7,
  The direction of the substantially T-shaped horizontal bar of the second locking piece is substantially perpendicular to the direction in which the first locking piece and the second locking piece are arranged. A holding member.

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