TWM478032U - Inserting frame structure - Google Patents

Abstract

An inserting frame structure adapted to fix a board includes a frame and at least two pressing devices. The frame includes a plurality of first slots disposed at two opposite sides of the frame, a plurality of second slots disposed at a base or a top of the frame, four sleeves connecting to the two sides and four fixing members. The board is adapted to insert into two opposite slots. Positions of the second slots correspond to those of the first slots to jointly fix the board. Each sleeve has a thick tube and a thin tube sheathed in the thick tube. The fixing member passes through the thick tube and interferes the thin tube. The pressing device is movably disposed at the frame and includes a plurality of hooks. Each hook inserts into the first slot to press or be away from the board.

Description

Frame structure

The novel creation relates to a frame structure, and in particular to a frame structure of a circuit board.

At present, the frame for accommodating the circuit board is mainly designed for a board of a general thickness, and the width of the card slot in the frame is about 10 mm. When a thin circuit board having a thickness of less than 0.6 mm is inserted into such a frame, since the circuit board has a large movable gap in the card slot, the circuit board is prone to stacking, plate bending or pleating. The board may be damaged.

At present, one way to avoid the occurrence of a stack after a thin circuit board is inserted into the frame is to adjust the width of the frame to a state smaller than the width of the board, so that the board needs to be slightly bent to be inserted into the card slot of the frame to Limit the active space of the board in the card slot. However, the insertion of the board into the frame in a curved manner may cause wrinkles or plate damage.

The novel creation provides a frame structure that allows a thin circuit board to be bent without bending The folding board can be firmly inserted into the card slot.

The framing structure of the present invention is suitable for fixing a plurality of boards, and the frame structure comprises a frame and at least two snapping devices. The frame includes a plurality of first slots, a plurality of second slots, four sets of sleeves, and four fasteners. The first slots are located on opposite sides of the frame, and the board body is adapted to be inserted in the opposite first slots. The second slot is located at a bottom surface or a top portion of the frame, and the positions of the second slots correspond to the positions of the first slots to fix the board together with the first slots. The four sets of sleeves are respectively connected to the two sides of the frame, and each set of sleeves comprises a thick tube and a thin tube sleeved on the thick tube. Each of the fixing members is disposed through the thick tube and adapted to interfere with the thin tube to fix the relative position between the thick tube and the thin tube. The snap-on device is movably disposed on both sides of the frame. The card abutting device comprises a plurality of hooks, each of which extends into the first slot and is adapted to leave or press against the plate.

In an embodiment of the present invention, the card abutting device further includes a rod member, and the frame includes two stoppers, each of the stoppers includes a through hole, and the rod member penetrates through the two through holes, and the hooks are fixed to the rod member It is located between the two stops.

In an embodiment of the present invention, the card abutting device further includes a wrench, and the wrench is rotatably disposed at one end of the bar member, and the wrench and the hooks are respectively located at two sides of one of the blocking members, and the wrench is abutted Rely on the stop.

In an embodiment of the present invention, the above-mentioned snap-in device further includes an elastic member disposed between the other end of the rod and the other stopper.

In an embodiment of the present invention, each of the second slots is V-shaped or U-shaped.

In an embodiment of the present invention, each of the first slots has a width of from 1 mm to 5 mm.

In an embodiment of the present invention, each of the first slots has a depth of from 3 mm to 15 mm.

Based on the above, the first slot of the novel frame structure can be inserted into the board body, and the first slot has a width ranging from 1 mm to 5 mm and a depth ranging from 3 mm to 15 mm, due to The first slot of the novel creation has a small width and a large depth, and the movable range of the plate body in the first slot is small, and the plate body is less likely to be bent. In addition, when the relative position between the plate body and the first slot is to be fixed, as long as the wrench of the card abutting device is pulled down, the hook will be pressed together with the rod member in the direction of the plate body, and the plate body is pressed against the plate body. . The number of the snap-on devices may be multiple or four, and is disposed on the frame at different positions such as the four corners of the plate body to firmly press against the plate body. In addition, the frame structure of the present invention has a second slot at least located on the bottom surface. The two sides of the board are inserted into the first slot, and the bottom is inserted into the second slot, so that the board body is more stably and flatly fixed to the frame structure. In addition, the frame structure of the present invention can change the distance between the two opposite first slots by adjusting the length of the sleeve. In other words, the frame structure created by the present invention can be applied to fix different sizes of boards. More practical.

The above described features and advantages of the present invention will become more apparent and understood from the following description.

10‧‧‧ board

100‧‧‧ frame structure

110‧‧‧Frame

112‧‧‧First slot

114‧‧‧stops

114a‧‧‧through hole

116‧‧‧second slot

118‧‧‧ casing

118a‧‧‧ Thick tube

118b‧‧‧Small tube

119‧‧‧Fixed parts

120‧‧‧卡卡装置

122‧‧‧check

124‧‧‧ rods

126‧‧‧Wrench

128‧‧‧Flexible parts

1 is a schematic diagram of a frame structure in accordance with an embodiment of the present invention.

2A is a schematic view of the first slot of the frame structure of FIG. 1 and the card abutting device not yet pulled down by the wrench.

2B is a partial top plan view of the hook and the circuit board when the wrench has not been pulled down.

FIG. 3A is a schematic view of the first slot of the frame structure of FIG. 1 and the card abutting device after the wrench is pulled down. FIG.

FIG. 3B is a partial top plan view of the hook and the circuit board when the wrench is pulled down.

1 is a schematic diagram of a frame structure in accordance with an embodiment of the present invention. Referring to FIG. 1, the frame structure 100 of the present embodiment is adapted to fix a board 10 such as a circuit board or the like, particularly a thin board having a thickness of less than 0.6 mm. The frame structure 100 of the embodiment includes a frame 110 and at least one carding device 120.

The frame 110 includes a plurality of first slots 112. The first slots 112 are located on opposite sides of the frame 110. The width of the first slot 112 ranges from 1 mm to 5 mm, and the depth of the first slot 112 ranges from 3 mm to 15 mm. In the present embodiment, the width of the first slot 112 is 2 mm, and the depth of the first slot 112 is 8 mm, since the width of the first slot 112 is smaller than the conventional slot width. Moreover, the depth is also large, and the movable range of the board body 10 in the first slot 112 is small, and the board body is less likely to be bent. Of course, the width and depth of the first slot 112 are slightly different from the thickness and length of the board 10, and are not limited thereto.

In the present embodiment, the latching device 120 is movably disposed on the frame 110 to be separated or pressed against the panel 10. In this embodiment, the frame structure 100 includes four sets of card-receiving devices 120 respectively located at upper and lower positions of the two opposite first slots 112 to stabilize the four corners of the fixed plate body 10. Of course, the number of the card-receiving devices 120 and the configuration position are not limited thereto.

2A is a schematic view of the first slot of the frame structure of FIG. 1 and the card abutting device not yet pulled down by the wrench. 2B is a partial top plan view of the hook and the circuit board when the wrench has not been pulled down. Referring to FIG. 1 to FIG. 2B , each of the latching devices 120 includes a plurality of hooks 122 , a rod 124 , a wrench 126 , and an elastic member 128 . The frame 110 further includes two outwardly projecting stoppers 114 at positions corresponding to the respective abutment devices 120. Each of the stoppers 114 includes a through hole 114a, and the rod member 124 extends through the through holes 114a. One end of the hooks 122 is fixed to the rod 124, and the other end protrudes into the first slot 112, respectively. The hook 122 is located between the two stops 114. The wrench 126 is rotatably disposed at one end of the rod 124 and the wrench 126 abuts against the stopper 114. The wrench 126 is located outside of one of the stops 114. The other end of the elastic member 128 and the rod member 124 is located outside the other stopper member 114, and the elastic member 128 is disposed between the other end of the rod member 124 and the stopper member 114.

Since the thickness of the board body 10 is smaller than the width of the first slot 112, when the two sides of the board body 10 are located in the first slot 112, the board body 10 can still move slightly relative to the first slot 112, as shown in FIG. 2B. As shown, when the wrench 126 has not been pulled down, the hook 122 does not contact the board 10. At this time, the elastic member 128 between the left end of the rod 124 and the stopper 114 on the drawing surface has not been compressed.

FIG. 3A is a schematic view of the first slot of the frame structure of FIG. 1 and the card abutting device after the wrench is pulled down. FIG. FIG. 3B is a partial top plan view of the hook and the circuit board when the wrench is pulled down. Referring to FIGS. 3A and 3B, when the operator wants to fix the relative position between the board 10 and the frame structure 100, the wrench 126 can be pulled to make the wrench 126 and the rod 124 at 90 degrees. At this time, the rod 124 will move toward the right side of the drawing with the wrench 126, and the hook 122 will be moved to the right together. The other end of the hook 122 is pressed against the plate body 10. Therefore, the four corners of the plate body 10 are pressed by the hook 122 to be fixed.

Similarly, when the user wants to release the plate 10 from the fixed state, the wrench 126 is pulled back so that the wrench 126 is parallel with the rod 124. At this time, the elastic member 128 is restored to the original state, and the rod 124 is turned to the surface. The upper left moves and the hook 122 moves away from the plate 10 with the lever 124.

In this embodiment, since only one end of the hook 122 is fixed to the rod 124, the other end of the hook 122 is similar to the structure of the cantilever, and is slightly elastic. Therefore, the plate body 10, which is thick or small, can be fixed in the first slot 112 by being pressed by the hook 122.

In order to further enable the board body 10 to be more stably fixed in the bezel structure 100, in the embodiment, the frame 110 further includes a plurality of second slots 116. The second slot 116 is located on the bottom surface and the top surface of the frame 110. The positions of the second slots 116 correspond to the positions of the first slots 112 to collectively bear against the board 10. In this embodiment, the second slot 116 is V-shaped, so that the board body 10 can be more fixed to the frame structure 100. Of course, the form of the second slot 116 is not limited thereto, and in other embodiments. The second slot 116 may be located only on the bottom surface or the top surface of the frame 110.

In addition, please return to FIG. 1. In this embodiment, the frame 110 further includes four sets of sleeves 118 and four fixing members 119, and the four sets of sleeves 118 are respectively connected to opposite sides. Each set of sleeves 118 includes a thick tube 118a and a thin tube 118b that is sleeved over the thick tube 118a. The thin tube 118b is movable relative to the thick tube 118a to increase or decrease the distance between the opposite sides (i.e., the opposing first slot 112). Each of the fixing members 119 is disposed in the thick tube 118a and is adapted to interfere with the narrow tube 118b, for example, pressed against the thin tube 118b, or through a hole or the like in the thin tube 118b to fix the relative position between the thick tube 118a and the thin tube 118b. In this embodiment, the fixing member 116 is a butterfly screw, but the type of the fixing member 116 is not limited thereto.

With the above design, the frame structure 100 of the present embodiment can be accommodated for the board 10 of different sizes. When the length of the fixed board 10 is large, the thin tube 118b is moved away from the thick tube 118a. When the sleeve 118 is stretched to a proper distance and then the fixing member 119 is locked, the two opposing first slots have a larger spacing. Similarly, when the length of the plate body 10 to be fixed is small, as long as the thin tube 118b is moved in the direction of the thick tube 118a, the sleeve 118 is shortened to an appropriate distance and the fixing member 119 is locked, so that the two opposite sides can be made The first slot has a smaller spacing.

In summary, the first slot of the novel frame structure can be inserted into the board body, and the first slot has a width ranging from 1 mm to 5 mm and a depth ranging from 3 mm to 15 mm. Because the first slot of the novel creation has a small width and a large depth, the movable range of the plate body in the first slot is small, and the plate body is not easily bent. In addition, when the relative position between the plate body and the first slot is to be fixed, as long as the wrench of the card abutting device is pulled down, the hook will be pressed together with the rod member in the direction of the plate body, and Top against the board. The number of the snap-on devices may be multiple or four, and is disposed on the frame at different positions such as the four corners of the plate body to firmly press against the plate body. In addition, the frame structure of the present invention has a second slot located on the bottom surface. The two sides of the board are inserted into the first slot, and the bottom is inserted into the second slot, so that the board body is more stably and flatly fixed to the frame structure. In addition, the novel frame structure can change the distance between the two opposite first slots by adjusting the length of the sleeve. In other words, the novel frame structure can be applied to fix different size boards. More practical.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the novel creation, and any person skilled in the art can make some changes without departing from the spirit and scope of the novel creation. Retouching, the scope of protection of this new creation is subject to the definition of the scope of the patent application attached.

100‧‧‧ frame structure

110‧‧‧Frame

112‧‧‧First slot

114‧‧‧stops

116‧‧‧second slot

118‧‧‧ casing

118a‧‧‧ Thick tube

118b‧‧‧Small tube

119‧‧‧Fixed parts

120‧‧‧卡卡装置

122‧‧‧check

124‧‧‧ rods

126‧‧‧Wrench

128‧‧‧Flexible parts

Claims (7)

The frame structure is adapted to fix a plurality of boards, the frame structure comprises: a frame, comprising: a plurality of first slots, located on opposite sides of the frame, each of the boards being adapted to be inserted in opposite The two first slots are located in a bottom surface or a top portion of the frame, and the positions of the second slots correspond to the positions of the first slots, and the first The sleeves jointly fix the plate body; four sets of sleeves respectively connected to the two sides of the frame, each set of sleeves comprises a thick tube and a thin tube sleeved on the thick tube; and four fixing members, each of which is fixed a member is disposed on the thick tube and adapted to interfere with the thin tube to fix a relative position between the thick tube and the thin tube; and at least two snapping devices are respectively movably disposed on the two sides of the frame, The card abutting device comprises a plurality of hooks, each of the hooks respectively extending into the first slot and adapted to leave or press against the plate body. The framing structure of claim 1, wherein each of the yokes further comprises a rod, the frame comprising two stops, each of the stops comprising a through hole, the rod extending through the two a hole, the hooks are fixed on the rod and located between the two stops. The framing structure of the second aspect of the invention, wherein the yoke device further comprises a wrench, the wrench is rotatably disposed at one end of the rod, and the wrench and the hook are respectively located in one of the blocks Both sides of the stop, and the wrench abuts against the Stopper. The yoke structure of claim 2, wherein the yoke device further comprises an elastic member disposed between the other end of the rod and the other of the stops. The framing structure of claim 1, wherein each of the second slots is V-shaped or U-shaped. The framing structure of claim 1, wherein each of the first slots has a width of 1 mm to 5 mm. The insert frame structure of claim 1, wherein each of the first slots has a depth of from 3 mm to 15 mm.