CN218482479U - Anti-drop structure of flexible winding displacement - Google Patents
Anti-drop structure of flexible winding displacement Download PDFInfo
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- CN218482479U CN218482479U CN202222841334.4U CN202222841334U CN218482479U CN 218482479 U CN218482479 U CN 218482479U CN 202222841334 U CN202222841334 U CN 202222841334U CN 218482479 U CN218482479 U CN 218482479U
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Abstract
The utility model discloses an anti-drop structure of flexible winding displacement, including casing and connecting block, the equal rigid coupling in the left and right sides of casing has the connecting block, heat conduction device is installed to the inboard of first diaphragm, anti-drop device is installed to the inside top of casing. Be provided with heat-conducting layer and radiating fin respectively in the groove of casing and below, what the heat-conducting layer adopted is heat conduction silicone grease, be connected and carry out the during operation when flexible winding displacement and external equipment like this, the heat that the flexible winding displacement produced can conduct to the connecting plate on, the rethread connecting plate conducts the heat to heat-conducting layer department, at last conduct the heat to the external world through radiating fin, thereby alright give off with the heat conduction with flexible winding displacement department better, and then just guaranteed flexible winding displacement steady operation, the potential safety hazard has been reduced to the utmost.
Description
The technical field is as follows:
the utility model relates to a flexible flat cable anti-drop technical field especially relates to an anti-drop structure of flexible flat cable.
Background art:
flexible winding displacement is one kind with PET insulating material and extremely thin tinned flat copper line, through the novel data cable that high-tech automation equipment production line pressfitting formed, has soft, crooked folding at will, thickness is thin, small, connect simple, dismantle advantages such as convenient, the easy electromagnetic shield of solving, when carrying out the butt joint installation to flexible winding displacement, needs guarantee flexible winding displacement anti-drop through some structures.
A tamper-proof, self-locking, flexible bus connector, such as the grant publication No. CN 217444662U, includes an upper housing and a lower housing. Carry out the butt joint with flexible winding displacement that can be quick, more convenient at the in-process of operation utilizes self-locking mechanism to carry out counterpoint connection to flexible winding displacement simultaneously, can not cause the skew and the bad contact phenomenon in position, guarantees normal function and uses, and the practicality is stronger.
However, there are some problems in the above structure when in use, for example, after the flexible flat cable in the above is butted and fixed in the groove of the fixing plate, there is no heat conduction or heat dissipation structure below the fixing plate, so that a heat effect occurs when the current passes through the flexible flat cable, and the heat generated by the heat causes the flexible flat cable to heat.
The utility model has the following contents:
an object of the utility model is to provide an anti-drop structure of flexible winding displacement to the structure in solving the aforesaid does not set up heat conduction or heat radiation structure in flexible winding displacement department when using, has the potential safety hazard and sets up two rotatory pieces and rotate, appears blocking dead phenomenon easily and influences the problem to the anti-drop effect of flexible winding displacement.
The utility model discloses by following technical scheme implement: the utility model provides an anti-drop structure of flexible winding displacement, includes casing and connecting block, the equal rigid coupling in the left and right sides of casing has the connecting block, the inside both sides rigid coupling of casing has first montant, first diaphragm is installed to the middle outer wall of first montant, and the outer wall clearance fit of the through-hole department inner wall of first diaphragm and first montant, heat conduction device is installed to the inboard of first diaphragm, anti-drop device is installed to the inside top of casing.
The heat conduction device comprises a second transverse plate, the outer wall of the second transverse plate is fixedly connected with the first transverse plate, a plurality of convex blocks are fixedly connected with the lower portion of the second transverse plate, a connecting plate is arranged below the convex blocks, the lower portion of the connecting plate is fixedly connected with the shell, a heat conduction layer is attached to the middle of the lower surface of the connecting plate, the outer wall of the heat conduction layer is bonded with the inner wall of the groove of the shell, a plurality of radiating fins are installed below the heat conduction layer, and the outer wall of the upper portion of each radiating fin is fixedly connected with the inner portion of the shell.
And a concave plate is fixedly connected in the middle of the upper part of the second transverse plate.
A plurality of flexible flat cables are mounted above the connecting plate, and the outer walls of the flexible flat cables are in clearance fit with the inner wall of the groove of the connecting plate and the inner walls of the openings at the front end and the rear end of the shell respectively.
Anti-drop includes the riser, controls the top and the casing looks rigid coupling of riser, the inboard rotation of riser is connected with two-way screw rod, the equal threaded connection of the left and right sides outer wall of two-way screw rod has the rectangular block, the preceding terminal surface of rectangular block is rotated through the pivot and is connected with the connecting rod, and the below of connecting rod is rotated through pivot and concave plate and is linked to each other.
And the middle outer wall of the bidirectional screw is fixedly connected with a handle.
The utility model has the advantages that:
1. the utility model discloses, be provided with heat-conducting layer and radiating fin respectively in the groove part and the below of casing, what the heat-conducting layer adopted is heat conduction silicone grease, be connected and carry out the during operation when flexible winding displacement and external equipment like this, the heat that flexible winding displacement produced can conduct to the connecting plate on, the rethread connecting plate conducts the heat to heat-conducting layer department, conduct the heat to the external world through radiating fin at last, thereby alright give off with the better heat conduction with flexible winding displacement department, and then just guaranteed flexible winding displacement steady operation, the potential safety hazard has been reduced to the utmost.
2. Can penetrate the flexible winding displacement that needs the butt joint from the front and back end opening part of casing respectively, and make two flexible winding displacements laminate around in placing the recess of connecting plate, later stretch into the hand from the opening part of casing upper end, with this rotation handle, drive two-way screw rod through the handle and rotate, make two-way screw rod drive the connecting rod through the rectangular block and remove, thereby the connecting rod passes through the concave plate alright with drive second diaphragm downwardly moving, like this the second diaphragm alright in driving the recess that the lug entered into the connecting plate, support the flexible winding displacement tightly fixed, thereby through rotating two-way screw rod alright in order to accomplish fixed step, the card phenomenon of dying has been avoided appearing, and then just improved the anti-drop effect to the flexible winding displacement.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a plan sectional view of FIG. 1;
FIG. 3 is a schematic structural view of the bump, the connecting plate and the second cross plate in FIG. 2;
FIG. 4 is a schematic view of the handle, the two-way screw and the connecting rod of FIG. 2;
fig. 5 is a schematic structural view of the second vertical rod, the spring and the first vertical rod in fig. 2.
In the figure: 1. the casing, 2, the connecting block, 3, heat-transfer device, 301, the second diaphragm, 302, the lug, 303, the connecting plate, 304, the heat-conducting layer, 305, radiating fin, 4, dropout prevention means, 401, the riser, 402, two-way screw rod, 403, the rectangular block, 404, the connecting rod, 4A1, the barrel, 4A2, the spring, 4A3, first circular block, 4A4, the second montant, 4A5, the second circular block, 5, first montant, 6, first diaphragm, 7, the concave plate, 8, the handle, 9, flexible winding displacement.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-5, in this embodiment, an anti-drop structure of flexible flat cable, including casing 1 and connecting block 2, the equal rigid coupling in both sides of casing 1 has connecting block 2, the internal processing of connecting block 2 has the screw hole, it is fixed with this device and external equipment to conveniently be connected like this, the front and back end of casing 1 and top are all processed there is the opening, and the below inner wall processing of casing 1 has the recess, the inside both sides rigid coupling of casing 1 has first montant 5, first diaphragm 6 is installed to the middle outer wall of first montant 5, the internal processing of first diaphragm 6 has the through-hole, and the through-hole department inner wall of first diaphragm 6 and the outer wall clearance fit of first montant 5, can play limiting displacement to second diaphragm 301 through first diaphragm 6 and first montant 5, heat conduction device 3 is installed to the inboard of first diaphragm 6, can carry out the conduction with the heat of flexible flat cable 9 junction and give off through heat conduction device 3, anti-drop device 4 is installed to the inside top of casing 1, can be quick with flexible flat cable 9 support tightly fixed through anti-drop device 4, thereby improve its anti-drop effect.
Referring to fig. 1-3, the heat conducting device 3 includes a second horizontal plate 301, a bump 302, a connecting plate 303, a heat conducting layer 304 and a heat dissipating fin 305, an outer wall of the second horizontal plate 301 is fixedly connected to the first horizontal plate 6, a plurality of bumps 302 are fixedly connected to a lower portion of the second horizontal plate 301, the connecting plate 303 is arranged below the bumps 302, a plurality of grooves are formed above the connecting plate 303, the grooves of the connecting plate 303 correspond to the bumps 302, the bumps 302 are matched with the grooves of the connecting plate 303 to tightly fix the flexible flat cable 9, the lower portion of the connecting plate 303 is fixedly connected to the housing 1, a heat conducting layer 304 is attached to the middle of the lower surface of the connecting plate 303, the heat conducting layer 304 is made of heat conducting silicone grease, heat can be better conducted, the outer wall of the heat conducting layer 304 is bonded to the inner wall of the grooves of the housing 1, a plurality of heat dissipating fins are mounted below the heat conducting layer 304, the outer wall of the heat dissipating fin 305 is fixedly connected to the inside of the housing 1, heat can be further dissipated through the heat dissipating fin 305, a concave plate 7 is fixedly connected to the middle of the upper portion of the second horizontal plate 301, a plurality of the flexible flat cable 9 is mounted above the connecting plate 303, and the connecting plate 303 is respectively matched with the inner wall of the front opening of the groove of the connecting plate 303 and the inner wall of the connecting plate 303;
be provided with heat-conducting layer 304 and radiating fin 305 respectively in the groove of casing 1 and below, what the heat-conducting layer 304 adopted is heat conduction silicone grease, be connected and carry out the during operation when flexible winding displacement 9 and external equipment like this, the heat that flexible winding displacement 9 produced can conduct to connecting plate 303 on, rethread connecting plate 303 conducts heat to heat-conducting layer 304 department, conduct the heat to the external world through radiating fin 305 at last, thereby alright transmit with the better heat with flexible winding displacement 9 department of conducting, and then just guaranteed flexible winding displacement 9 steady operation, the potential safety hazard has been reduced to the maximum extent.
Referring to fig. 1, 2 and 4, the anti-falling device 4 comprises a vertical plate 401, a bidirectional screw 402, a rectangular block 403 and a connecting rod 404, wherein the upper parts of a left vertical plate and a right vertical plate 401 are fixedly connected with the shell 1, the inner side of the vertical plate 401 is rotatably connected with the bidirectional screw 402, the outer walls of the left side and the right side of the bidirectional screw 402 are both in threaded connection with the rectangular block 403, the front end surface of the rectangular block 403 is rotatably connected with the connecting rod 404 through a rotating shaft, the bidirectional screw 402 can drive the connecting rods 404 at the two sides to synchronously move through the rectangular block 403, the lower part of the connecting rod 404 is rotatably connected with the concave plate 7 through the rotating shaft, the concave plate 7 can be driven to move through the connecting rod 404, the middle outer wall of the bidirectional screw 402 is fixedly connected with a handle 8, and the bidirectional screw 402 can be driven to rotate through the handle 8;
the flexible flat cable 9 that can will dock penetrates from the front and back end opening part of casing 1 respectively, and make two flexible flat cables 9 laminating in the recess of placing connecting plate 303 around, later stretch into the hand from the opening part of casing 1 upper end, with this rotation handle 8, drive two-way screw rod 402 through handle 8 and rotate, make two-way screw rod 402 drive connecting rod 404 through rectangular block 403 and remove, thereby connecting rod 404 through concave plate 7 alright drive second diaphragm 301 downstream, second diaphragm 301 alright drive lug 302 enter into the recess of connecting plate 303 like this, support flexible flat cable 9 tight fixed, thereby through rotating two-way screw rod 402 alright accomplish fixed step, the phenomenon of blocking has been avoided appearing, and then just improved the anti-drop effect to flexible flat cable 9.
In this embodiment, when an operator needs to use the anti-drop structure of the flexible flat cable, firstly, the operator can respectively penetrate the flexible flat cable 9 to be butted from the openings at the front and rear ends of the housing 1, and make the front and rear two flexible flat cables 9 fit and placed in the groove of the connecting plate 303, and then extend a hand from the opening at the upper end of the housing 1, so as to rotate the handle 8, and drive the two-way screw 402 to rotate through the handle 8, so that the two-way screw 402 drives the connecting rod 404 to move through the rectangular block 403, so that the connecting rod 404 can drive the second transverse plate 301 to move downwards through the concave plate 7, so that the second transverse plate 301 can drive the bump 302 to enter the groove of the connecting plate 303, and tightly fix the flexible flat cable 9, so that the fixing step can be completed by rotating one two-way screw 402, the phenomenon of jamming is avoided, and the anti-drop effect on the flexible flat cable 9 is further improved;
be provided with heat-conducting layer 304 and radiating fin 305 respectively in the groove of casing 1 and below, what the heat-conducting layer 304 adopted is heat conduction silicone grease, be connected and carry out the during operation when flexible winding displacement 9 with external equipment like this, the heat that flexible winding displacement 9 produced can conduct to connecting plate 303 on, rethread connecting plate 303 conducts heat to heat-conducting layer 304 department, conduct the heat to the external world through radiating fin 305 at last, thereby alright transmit with the better heat with 9 departments of flexible winding displacement and give off, and then just guaranteed 9 steady operation of flexible winding displacement, the potential safety hazard has been reduced in the at utmost.
Example 2:
referring to fig. 1-5, in the embodiment, the utility model provides a technical solution: an anti-drop structure of a flexible flat cable, the anti-drop device 4 can also include a cylinder 4A1, a spring 4A2, a first round block 4A3, a second vertical rod 4A4 and a second round block 4A5, the upper part of the left and right cylinders 4A1 is fixedly connected with a shell 1, an opening is processed below the cylinder 4A1, the spring 4A2 and the first round block 4A3 are installed inside the cylinder 4A1, and the two ends of the spring 4A2 are fixedly connected with the cylinder 4A1 and the first round block 4A3 respectively, when the first round block 4A3 moves, the spring 4A2 can elastically deform, the outer wall of the first round block 4A3 is in clearance fit with the inner wall of the cylinder 4A1, the lower part of the first round block 4A3 is fixedly connected with the second vertical rod 4A4, the lower outer wall of the second vertical rod 4A4 is in clearance fit with the inner wall of the opening of the cylinder 4A1, the lower part of the second vertical rod 4A4 can play a role in clearance fit with the second vertical rod 4A4 through the first round block 4A3 and the cylinder 4A1, the lower part of the second round block 4A5 is fixedly connected with the lower transverse plate 301 of the second round block;
can make second diaphragm 301 drive second montant 4A4 downstream through second rounded block 4A5, like this the second montant can drive first rounded block 4A3 and remove, and first rounded block 4A3 cooperation barrel 4A1 can make spring 4A2 release elasticity to elasticity performance through spring 4A2 can further improve the tight effect of support of diaphragm 301 below lug 302 to flexible winding displacement 9.
In this embodiment, when an operator needs to use the anti-falling structure of the flexible flat cable, the second transverse plate 301 may drive the second vertical bar 4A4 to move downward through the second circular block 4A5, so that the second vertical bar may drive the first circular block 4A3 to move, and the first circular block 4A3 cooperates with the barrel 4A1 to release the elastic force of the spring 4A2, so as to further improve the abutting effect of the bump 302 below the transverse plate 301 on the flexible flat cable 9 through the elastic force of the spring 4 A2.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an anti-drop structure of flexible winding displacement, includes casing (1) and connecting block (2), the equal rigid coupling in the left and right sides of casing (1) has connecting block (2), its characterized in that: the utility model discloses a heat transfer device, including casing (1), the inside both sides rigid coupling of casing (1) has first montant (5), first diaphragm (6) are installed to the middle outer wall of first montant (5), and the through-hole department inner wall of first diaphragm (6) and the outer wall clearance fit of first montant (5), heat conduction device (3) are installed to the inboard of first diaphragm (6), anti-drop device (4) are installed to the inside top of casing (1).
2. An anti-drop structure of a flexible flat cable according to claim 1, wherein: heat conduction device (3) include second diaphragm (301), the outer wall and the first diaphragm (6) looks rigid coupling of second diaphragm (301), the below rigid coupling of second diaphragm (301) has a plurality of lugs (302), the below of lug (302) is equipped with connecting plate (303), and the below and casing (1) looks rigid coupling of connecting plate (303), the laminating has heat-conducting layer (304) in the middle of the lower surface of connecting plate (303), and the outer wall of heat-conducting layer (304) links to each other with the recess department inner wall bonding of casing (1), a plurality of radiating fin (305) are installed to the below of heat-conducting layer (304), and the inside looks rigid coupling of the top outer wall of radiating fin (305) and casing (1).
3. An anti-drop structure of a flexible flat cable according to claim 2, wherein: a concave plate (7) is fixedly connected to the middle of the upper part of the second transverse plate (301).
4. An anti-drop structure of a flexible flat cable according to claim 2, wherein: a plurality of flexible flat cables (9) are mounted above the connecting plate (303), and the outer walls of the flexible flat cables (9) are in clearance fit with the inner wall of the groove of the connecting plate (303) and the inner wall of the opening at the front end and the rear end of the shell (1) respectively.
5. An anti-drop structure of a flexible flat cable according to claim 1, wherein: anti-drop device (4) include riser (401), control the top and casing (1) looks rigid coupling of riser (401), the inboard rotation of riser (401) is connected with two-way screw rod (402), the equal threaded connection of the left and right sides outer wall of two-way screw rod (402) has rectangular block (403), the preceding terminal surface of rectangular block (403) rotates through the pivot and is connected with connecting rod (404), and the below of connecting rod (404) rotates through pivot and concave plate (7) and links to each other.
6. An anti-drop structure of a flexible flat cable according to claim 5, wherein: the middle outer wall of the bidirectional screw (402) is fixedly connected with a handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222841334.4U CN218482479U (en) | 2022-10-27 | 2022-10-27 | Anti-drop structure of flexible winding displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222841334.4U CN218482479U (en) | 2022-10-27 | 2022-10-27 | Anti-drop structure of flexible winding displacement |
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| Publication Number | Publication Date |
|---|---|
| CN218482479U true CN218482479U (en) | 2023-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222841334.4U Active CN218482479U (en) | 2022-10-27 | 2022-10-27 | Anti-drop structure of flexible winding displacement |
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|---|---|
| CN (1) | CN218482479U (en) |
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2022
- 2022-10-27 CN CN202222841334.4U patent/CN218482479U/en active Active
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