TWI336980B - Floor-mounted information outlet - Google Patents

Description

1336980 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a floor mounted information outlet. [Prior Art]

Japanese Laid-Open Patent Publication No. 2002-164129 (Patent Document 1) discloses a conventional floor-mounted information socket. The floor-mounted information socket, as shown in FIG. 17, is a socket body 52 which can be extended from the opening of the frame 51 mounted on the floor opening and is provided with a plug insertion opening 54. The module plug can be Inserted in a direction perpendicular to the front surface 53 of the socket body 52. In the case where the floor-mounted information outlet is used, the module plug can be inserted into the plug insertion opening 54 in a state where the socket body 52 housed on the back side of the floor is exposed from the opening of the casing 51, and can be used after being used. The plug insertion port 54 pulls out the module plug, and then the socket body 52 is housed back to the back side of the floor. Further, the lever piece accommodating portion 55 is provided on the lower side of the plug insertion opening, and can accommodate the elastic rod piece of the module plug. When the elastic rod piece is down, the module plug is installed, and when the module plug or the like is accidentally stepped, the elastic rod piece which is easily damaged can be protected. [Patent Document 1] 曰本特开2002-164129

[Problem to be Solved by the Invention] However, in the floor-mounted information socket disclosed in the above-mentioned prior art, the front surface 53 of the socket body 52 is inclined steeply in the exposed state, so that the frame 51 interferes with the wedge plug. Insert and pull out. In particular, in the floor-mounted information socket shown in the figure, the lever accommodating portion 55 is on the lower side, and the finger-contacting body pin that presses the elastic lever piece is more difficult to insert and pull out. Ghost In view of the above background, it is an object of the present invention to provide a floor mounted information outlet that is easy to insert and remove. In order to solve the above problem, the invention described in claim 1 is a floor-mounted information socket, comprising: a frame mounted on the floor opening and provided with the opening a connecting portion having a module-inserted plug insertion opening and a movable portion mounted on the frame on the front surface thereof, and being freely selectable to be in the opening of the plug insertion opening of the connecting portion The exposed state in which the portion is exposed toward the floor surface side is also in a stored state in which the connecting portion is housed on the floor back side. Further, the present invention further includes a locking portion provided on the upper end portion of the front surface of the connecting portion, which is slidable Stopping on the frame to be in a storage state: a concave portion provided at a lower side than the locking portion of the front surface, the inner bottom surface of the concave portion being inclined more gently than the front surface in the exposed state And the inserter σ whose direction of the inserted sugar is perpendicular to the inner bottom surface. In the invention described in the above-mentioned item 2, the floor according to the item 1 is mounted on the floor, and the towel is connected to the housing portion by the connection between the outer casing portion and the outer casing portion. The concave portion is provided on the front surface of the connecting portion of the front surface. [Comparative to the effect of the prior art] The two-seat floor-mounted information plug s of the mouth is provided with the plug insertion to tilt the bottom surface more gently than the front surface in the exposed state, so that the module plug is inserted in the case of the insertion σ It is easier to insert the plug and pull it out from the plug insertion opening. (4) The floor-mounted information socket described in Item 2, in which the outer casing portion U is in the form of a simple planar shape without a step. Further, in the case of forming the concave portion, the conventional floor structure 3 disclosed in the Chinese-style technique (Fig. 17) can be reduced, and the shape of the outer casing portion must be changed, and it is easy to change the plug of the front portion of the connecting block. Inserted and unplugged floor mounting type [Embodiment] A first embodiment of the present invention will be described below with reference to Figs. 1 to 15 . The floor mounted 1336980 type information socket comprises: a substrate (frame) 1 which is made of aluminum die-casting and can be fixed on the opening of the floor; the socket body (connection portion) 2 is connected by the block 4 and the outer casing The module plug 2b can be freely plugged and connected to the connection block 4, and the connection block 4 can be inserted into the outer casing portion 2b, the outer casing portion 2b is made of aluminum pressure scale; the swing portion (movable portion) 26, which is made of aluminum die-casting and mounted on the substrate 1 in a freely swinging manner, allows us to freely select the exposed state of the socket body 2 from the opening 7 of the substrate 1 to the side of the floor surface, or The socket body 2 is housed in the storage state on the back side of the floor; the terminal block block 5 is fixed to the substrate 1 and electrically connected to the external wires; and the wire block 6 has a plurality of strips (for example, 4 in this embodiment) The pair of twisting wires 23, which are formed by the two anger lines 23a formed by the pair of twisted wires 23-series conductor turns, can be connected between the connecting block 4 and the terminal block block 5 connection. For the sake of convenience of explanation, the upper and lower sides, the front and rear, and the right and left sides in the following description are in a state in which the connection block 4 is housed on the floor back side, and the plug insertion port 2〇a of the connection block 4 is viewed from the front side, and the substrate is used as the substrate. The 1 side is described as the upper side. The upper surface of the substrate 1 is circular, and a concave portion 8 which is depressed at a stage is formed at a substantially central portion thereof, and an approximately rectangular opening 7 is formed in the bottom portion of the concave portion 8, and the opening 7 penetrates the front surface and the back surface of the substrate 1. A fixing table 1 for fixing the terminal block block 5 to the substrate 1 is attached to the back surface of the substrate 1. The fixing table 1 is composed of a fixing piece 1〇a and a supporting piece 10b and 10b. The fixing piece 10a is a rectangular plate shape, and the terminal block block 5 can be mosquitoes on the fixing piece 10a. 1Gb is continuously extended integrally from both side edges of the fixing sheet l〇a and fixed on the back surface of the substrate 1. Supporting sheet l〇b section, approximately L-shaped 'support sheet 1Gb-side side sheet is locked by mosquito screw 11 on the substrate 1 ^', the gap-filled hole 1Qc disposed on the side sheet and the back surface of the substrate ^ After the filling, the fixing table 10 is fixed to the substrate 1. At this time, in the state in which the socket body 2 is placed in the opening provided in the floor building material, the substrate 1 is mounted on the building material. That is, the through hole 13 provided in the recessed portion 8 of the substrate 1 is inserted, and the screw f 14 is inserted into the long hole 12a provided in the mounting member 12, and the lock nut 15 is placed on the back surface of the soil plate 1 and the mounting member 12 The floor building materials are held together, and the substrate 1 is fixed on the 8 1336980 floor building material.

RT-ί connection=i4 can be connected to the i-seat connector of 10臓-T or 1_ASE-T, and has the function of connecting to the “Categ〇ry 5” specification. The plaque system is formed by the screw 19 in combination with the main body 17 and the lid body 18. The slabs and the slabs 18 are housed inside the body 16 by a module socket 20 of a thermoplastic resin such as ABS resin. In front of the module socket 20, the plug L is inserted into the plug insertion port of the module plug (not shown), and a row (for example, 8) of the contact end pins 2〇b is arranged inside the plug port 20a. ^The head contact terminal is electrically connected. After that, the module socket 2G is received in the body #head insertion port 2〇a is exposed from the opening hole 17a provided in front of the body 17. Further, = the rod of the elastic rod piece having the module plug The accommodating portion 2Gc is provided with a module plug when the plug-in port elastic rod is facing downward, and when the module plug or the like is accidentally stepped, the elastic rod piece which is easily damaged can be protected. The ^^ part 2b is in the shape of a cylinder. The front portion passing through the lower portion of the lower portion is provided with an opening π, and a lid body 2a is formed at the upper end portion, and the lid body 2 shields the recess portion 8 provided in the substrate j when the connecting block portion 4 is received in the floor back_. The connection block 4 of the communication connection portion 3 is inserted into the outer casing portion π from the lower side, and the connection block 4 is held while the plug insertion port of the mold 2G is exposed from the opening provided in the front. The shape of the front surface 2C of the socket body 2 is illustrated, and the shape is the invention The first feature of the outer casing portion 2b and the front surface of the connecting block 4 are approximately the same surface as shown in Figs. A locking recess (locking portion) is provided in the upper portion of the connecting block 4, and a recessed portion that is continuously deeper toward the upper side is provided. The inner bottom surface 4b of the concave portion 4a is in an exposed state. The front surface 2c is more gently inclined than the front surface 2c, and the head insertion opening 20a is disposed perpendicular to the inner bottom surface 4b of the concave portion 4a. The floor wire socket of this embodiment is set to the floor such as the state towel surface 2e_ In a state where the horizontal plane is inclined by about 45 degrees, the inner bottom surface 4b of the concave portion 4a is gently inclined by about 1 G to the front surface 2c. However, the inclination angle of the front thin portion & and the inclination angle of the bottom surface I33698 of the concave portion portion 4a are not limited to Further, a rocking body 26 that swings around the swing shaft 25 is attached to the back surface of the base 4^1. The rocking body 26 is formed in a cross section, and is formed in a three-shape manner by the fixing piece 26a and the side piece 26b. The fixing piece 26a has a rectangular plate shape, and the socket body 2 can be

Fixed on the fixing piece 26a. The side piece 26b continuously extends integrally from both side edges of the fixing piece 26a and pivotally supports the swinging shaft 25 of the substrate 1. The socket body 2 is fixed on the fixing piece 26a, and the socket body is fixed. 2, the swinging body 26 is pivoted about the swinging shaft 25. Here, the swinging body 26 is elastically urged by the spring body 27 in a direction in which the socket body 2 protrudes upward from the opening 7. Further, the locking claws 26c projecting obliquely downward from the front end edge of the fixing piece 26a of the rocking body 26 and having an L-shaped cross section are integrally formed with the fixing piece 26a, and the connecting block 4 is made from the opening 7 of the substrate 1 toward the floor surface. In the state in which the side is exposed, the locking claws 26c are locked to the back surface of the substrate 1, and the swinging body 26 is prevented from swinging upward beyond the predetermined range. Further, on the back surface of the substrate 1, a housing recess 29 is formed in a portion corresponding to the locking recess 28 in the housing state. A lock piece 30 is disposed in the housing recess 29, and is slidably retractable in the opening 7, and the lock piece 30 is held in the housing recess 29 by the f floor 32 locked to the back surface of the substrate 1 by the fixing screws 31, 31. Further, on the substrate 丨 surface, a concave portion 33 that communicates with the housing recess 29 is placed, and the operation piece 35 is placed on the concave portion 33. The operation lever piece 35 is coupled to the lock piece by the countersunk screw 34. When the t ^ plate 3 is pressed by the compression coil spring 36 toward the opening 7 side, the lock piece 30 is held in a state in which the piece 3 is enlarged. Further, on the surface of the operation lever piece 35, a groove 35a for slip prevention is formed in a direction approximately perpendicular to the direction of the operation lever.叩, 隹 λ When the main body 2 is housed on the back side of the floor (under the floor), the locking piece 30 is provided in the locking recess 28, and the locking piece 30 and the locking recess 28 are stuck to each other and are held in the connecting block. 4 is stored under the floor. Here, the sheet 35 of the 28 is away from the opening 7, and the locking recess 30 of the locking piece 30 and the outer casing portion 2b is a suede. The sewing body 2 is centered on the tilting shaft 25 due to the spring force of the spring body 27. Rotate in the counterclockwise direction in Figure 3 (a). Then, if the socket 1336980 is turned from the floor to the top. The crane body 2 is held on the other hand, and if the socket operation lever 35 which protrudes upward from the opening γ of the socket body 2 is far away from σ7, the _ _ age body 2 of the fixed body #26, I _ material body 27 is released. The upper m H〇 and the locking recess 28 of the outer shouting portion 2b are locked to each other, and the socket main body 2 is held in a state in which the connecting block 4 is housed under the floor. At this time, since both the surface of the &= port cover 2a and the front surface of the substrate 1 are approximately the same as 4, ί, the boundary between the body 2a and the substrate 1 is not caught and caught. Further, a lining plate, (10), a gap between the anti-Li gap plate 1 and the floor building material, or a block 4 between the substrate 1 and the lid body 2a are respectively attached to the periphery of the opening 7 of the back surface of the substrate J. The through-L connecting portion 3 formed by the terminal block block 5 and the wire block 6 will be briefly described with reference to Figs. 9 and 1B. The line block 6 is composed of a plurality of (for example, four) pairs of twisted wires 23. The 2& line 23' is as shown in Fig. 11, and is cut by two core wires and the outer side is like polyethylene. The core 23 is formed of a sheath 23d made of an insulator, and the insulator 23c made of a soft gas-gathered vinyl resin covers the soft copper assembly line, and the conductor 23b constitutes #. Here, the four pairs of the inspection lines 23 are inserted into the stone eve, and the glue is composed of a thickness of about 1 mm in the secret conduit 24 to prevent the pair of splicing lines 23 from rubbing to other members during the movement of the lining block 4. The sleeve 23d is broken and causes a broken line. Here, the eight contact end legs 2 arranged inside the plug insertion opening 20a have their ends = the order of arrangement, and the left end of FIG. 9(c) is the No. 1 end leg, and the foot 20b is arranged in order from the left end to the right end. The 1st pin is arranged to the 8th pin. Then, the 6th leg and the 3rd pin, the 1st pin and the 2nd pin, the 4th pin and the 5th pin, the 7th pin and the 8th pin are made into a pair, respectively connected to the same power The core & 23 core of the paired twist line 23 and the 'experimental result' are found to be able to reduce the interference of the sound when the pitch of the core wires 23 of each pair of twisted wires 23 is different (hereinafter, referred to as the torque). In the present embodiment, 1336980 23 16mm ? 1 ' 2 20, - ^ 7 23 23 resin:: a block, such as a polycarbonate resin, etc., thermoplastic ii) c terminal (ί^^Γ 99 / ff ( For example, eight (early, well-known, and well-known) 22s having a conventional structure are arranged in a row inside the food box 21, and each IDC is terminated. The frying wire 23 and the contact pin 2b of the module socket 20 are electrically connected to each other. L f is arranged inside the terminal box 21 with the IDC terminal 22, which is from the Fig. 9 if ^ 4 and the 6th pin, the 3rd pin, Terminal No. 2, No. 1 termination =, £ Τ 端 端 、 、 、 、 、 、 、 、 、 7 7 7 7 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触In the opposite direction, the core wire ίί,, the terminal, the crimping seam is crimped at the portion of the connecting wire i with its rim edge, and the ft sub-box is cut to the respective IDC terminal 22; The groove 21a is formed in the crimp joint having the IDC terminal 22 by the slit 21a, and the outer edges of the pressure joint are cut into the outer layer to peel off the outer layer of the insulating coating, and the core wire is introduced into the crimp joint. 3 Unload ^^3=^ between the two sides. Further, the terminal cover 21b, which will be described later, is attached to the front end of the IDC end in a state in which the terminal cover 2b of the IDC terminal 22 is detached. ·21 slightly touches the terminal box 21 Zhengshan ^, and a cover body 9 is attached to the terminal box 21 of the terminal block block 5, and the cover body is formed of a grease type to protect the connection terminal block block 5 The wire area Λ η is composed of the machiyue component : 体 体 : : : : : : : : : 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要, from the side of the main part of the main body 2; and the lower surface of the terminal box 21 of the terminal block 5, the m edge protrudes and covers the engaging hole 21 provided in the terminal box 21 of the terminal block area, and the card s claw 9d and the terminal block area At the time of the block 5, the side of the cover 9 >} 9b is locked to each other on the terminal box 21. The recess 9e is formed to be larger than the protrusion of the substrate 1 and is 1D vertical; The position of the body 9 is affixed with a label 44, which is printed on the right side Tnr 0. The sub-port protects the color of the outer layer of the 邛9c wire. ^ 22's number or even When the pre-wired wire is connected to the IDC/sub 22 of the terminal block block 5, as shown in FIG. 14(a), the body is attached and the wire 40 is held in the cover body 9. Set of chips

3: f "1 is joined to the terminal block block 5. Then, as shown in Fig. η (the tool 42 of the guillotine tool or the like connects the core wire 41 of the electric wire 40 to the IDC terminal 22 disposed in the terminal = 2, and The terminal cover body is attached to the terminal I to protect the connection portion between the core wire 41 of the electric wire 40 and the IDC terminal 22. Further, in the above embodiment, the substrate 丨 having a circular shape is used, but the shape of the substrate is not limited to the above. As shown in Fig. 15, an upper substrate 丨 can also be used. In the floor-mounted information socket, an approximately rectangular recess 8 is formed approximately at the center of the front surface of the substrate 1, and the cover 2a fits the recess 8 The same shape is the same as that of the above-described floor-mounted information socket, and the same components are denoted by the same reference numerals, and the description thereof will be omitted. In the floor-mounted information socket of this embodiment, the inner bottom surface 4b of the concave portion 4a provided with the plug inlet 20a is inclined more gently than the front surface 2c in the exposed state, even if the rod is closed. The portion 20c is provided on the lower side of the plug insertion opening 20a, and the module plug is inserted into the plug insertion opening 20a and pulled out from the plug insertion opening 20a as compared with the case where the plug insertion opening 2a is provided on the front surface 2c. Further, the shape of the outer casing portion 2b is not particularly limited, and the outer casing portion 2b having a simple half-face shape without a step 13 1336980 in front may be used, and the concave portion 4a may be formed on the front surface 2C of the outer casing portion 2b. In other words, when the floor-mounted information socket (Fig. γ γ) disclosed in Japanese Patent Publication No. 2002-164129 is manufactured, it is not necessary to change the shape of the outer casing portion 2b, and only the connection area & The shape of the front can achieve the above effect. °°

Fig. 16 is a view showing a floor-mounted information outlet according to a second embodiment of the present invention. Here, only the matters different from the above-described first embodiment will be described, and other matters (structure, operation effect, and the like) similar to those of the above-described first embodiment will be described. The floor-floor women's information socket is left around the locking recess of the upper end of the front surface 2C, and the other portion forms a concave concave portion 4a which forms a depression which is continuously deeper and deeper on the upper surface & shape. Therefore, in the floor-mounted information outlet of the embodiment, in the exposed state, since the inner bottom surface 牝 of the concave portion 4a in which the plug insertion opening 20a is provided is more gently inclined than the front surface 2c, the plug is inserted. In the case where the port 2〇a is disposed on the front surface & the 'module plug is inserted into the plug insertion port 2〇a and it is easier to pull out from the plug insertion port. Further, in the floor-mounted information socket of the embodiment, the socket body 2 is formed by two separate members of the outer casing portion 2b and the connecting block 4, but the two are formed into two bodies to form the socket body 2 or not. No. Only at this time can not achieve the effect of the request 2. BRIEF DESCRIPTION OF THE DRAWINGS The information socket is shown in Fig. 1 as a front view showing the disconnection of the floor-mounted portion of the first embodiment of the present invention. Figure 2 is a perspective view of the same object as viewed from the oblique direction. Fig. 3 is a view showing the same object, and (a) a side view of the portion (b) which is partially broken when viewed from the left side, and Fig. 3(c) is a rear view. Figure 4 is a side view of the same object as viewed from the right side. Fig. 5 is a bottom view of the same part of the same object. Figure 6, an enlarged view of the main part of the same object. Figure 7, an enlarged view of the main part of the same object. Figure 8 is an enlarged view of the main part of the same object. The mm m is a top view and (c) is a front view. A top view of a portion of the communication connection portion of the same object that is omitted. 1 is a cross-sectional view of a pair of twisted lines for the same object. Fig. 12 shows another communication connection portion for the same object, and (a) a side view of the eight-boat opener' (b) is a down shed, and (4) is a front view. Fig. 13 _ The top view of the other communication connecting portion of the same object is omitted. MU) (b) shows that the method of connecting the wire to the terminal block block is the same as that of the other floor mounted seat. Partially disconnected view. Fig. 16 is a perspective view showing a floor-mounted information outlet according to a second embodiment of the present invention. Figure 17 is a front view showing a conventional floor-mounted information socket partially broken. [Main element symbol description] 1 substrate la, lb protrusion 2 socket body 2a cover 2b outer casing portion 2c front surface 3 communication connection portion 4 connection Block 1336980 4a concave section 4b inner bottom surface 5 terminal block block 6 wire block 7 opening 8 recess 9 cover 9a main part 9b side piece 9c terminal block protection part 9d engagement claw 9e recessed part 9f wire fixing piece 10 fixed stage 10a fixing piece 10b supporting piece 10c caulking hole 11 fixing screw 12 mounting member 12a long hole 13 through hole 14 fixing screw 15 nut 16 body 16a, 16b lining 17 body 17a opening hole 18 cover body 19 screw 16 1336980 20 module Socket 20a plug insertion port 20b contact end leg 20c lever piece accommodating portion 21 terminal box 21a grooving 21b terminal cover body 21c engagement hole 22 IDC terminal 23 paired aligning line 23a core wire 23b conductor 23c insulator 23d sheath 24 protection catheter 25 oscillating shaft 26 oscillating body 26a fixing piece 26b side piece 26c locking claw 27 spring body 28 locking recess 29 accommodating recess 30 locking piece 31 fixing screw 32 support plate 33 recessed portion 34 countersunk screw 35 operation lever piece 1336980 35a groove 36 compression 40 coil spring 42 wire 41 wire tool housing 51 the front surface 54 of the plug 53 of the socket body 52 is inserted into opening 55 sheet accommodating portion

Claims (1)

X. Patent application scope: 99 years 10^5! 5ϋ~ 96134583(^[#) 1. A floor-mounted information socket, comprising: a frame mounted on an opening of the floor and having an opening communicating with the opening The connecting portion 'on its front surface is provided with a plug for inserting a plug of the module and a r-possible portion, which is mounted on the frame and is freely selectable in the following state: The plug insertion opening of the connection portion is exposed from the opening of the frame to the floor, the side, or the storage state, and the connection portion is housed on the floor back side. The feature is that the upper end portion of the front surface of the connection portion is provided a stop portion that can be locked to the body to maintain the stored state; and a recessed portion is provided at a lower portion of the front surface of the latching portion, and the & face of the recessed portion is in the out-of-way state relative to The floor level is inclined more gently than the front surface; and a plug insertion opening is provided perpendicular to the inner bottom surface. =, for example, the floor-mounted information socket of the third paragraph of the Shenqing patent scope, wherein the connecting portion is formed by the outer casing portion and the inserted outer casing portion _ connecting block and is part of the surface of the 5 hai The concave segment 11 is set on the front side of the connecting block.