CN216672061U - Anti-loose mounting structure of terminal pin of 5G backplane connector - Google Patents
Anti-loose mounting structure of terminal pin of 5G backplane connector Download PDFInfo
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- CN216672061U CN216672061U CN202121845295.4U CN202121845295U CN216672061U CN 216672061 U CN216672061 U CN 216672061U CN 202121845295 U CN202121845295 U CN 202121845295U CN 216672061 U CN216672061 U CN 216672061U
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- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of connectors and discloses an anti-loosening mounting structure of a terminal pin of a 5G backplane connector, which comprises a fixing block and a connector, wherein the fixing block is arranged at the rear side of the connector, grooves are symmetrically formed in one side of the fixing block, heat dissipation fans are fixed in the two grooves, a fixing mechanism is arranged at a corner of one side of the fixing block, a limiting mechanism matched with the fixing mechanism is arranged at one side of the connector, and the fixing mechanism is connected with the limiting mechanism. The second spring is restored to the original state, and the circular truncated cone-shaped limiting block is fixed through the clamping blocks.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a loosening-preventing mounting structure of a terminal pin of a 5G backplane connector.
Background
When the 5G connector is mounted on the upper part of the fixing block, the 5G back board connector is easy to loosen during long-term use, so that the 5G back board connector is required to be mounted in a loosening-preventing manner.
Some 5G backplane connectors currently on the market:
(1) in the long-time use 5G back panel connector in-process, because the not hard up phenomenon appears easily in the junction of 5G back panel connector and fixed block, current 5G back panel connector can not carry out firm fixed function to the fixed block.
(2) In the process of using the 5G backplane connector for a long time, because the parts in the 5G connector can generate a heating phenomenon, the existing 5G backplane connector does not have a cooling function.
We have proposed a structure for anti-loose mounting of terminal pins of a 5G backplane connector in order to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the above-mentioned shortcomings in the prior art, an object of the present invention is to provide a structure for preventing a terminal pin of a 5G backplane connector from loosening, so as to solve the problems of the prior art that the structure for preventing a terminal pin of some 5G backplane connectors on the market from loosening cannot firmly fix a fixing block and does not have a cooling function.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
A5G back panel connector terminal pin anti-loosening mounting structure comprises a fixing block and a connector, wherein the fixing block is mounted on the rear side of the connector, grooves are symmetrically formed in one side of the fixing block, heat dissipation fans are fixed inside the two grooves, a fixing mechanism is mounted at a corner of one side of the fixing block, a limiting mechanism matched with the fixing mechanism is mounted on one side of the connector, and the fixing mechanism is connected with the limiting mechanism;
each fixing mechanism comprises a first spring, a sliding sleeve, a supporting rod and a truncated cone-shaped limiting block, the first spring and the sliding sleeve are respectively sleeved on the outer surface of the supporting rod, two ends of the first spring are respectively fixed with one side of the fixing block and the side wall of the sliding sleeve, and two ends of the supporting rod are respectively fixed with one side of the fixing block and the side wall of the truncated cone-shaped limiting block;
each limiting mechanism comprises a fixed rod, a clamping block, a second spring and a limiting block; the inner wall of the fixed rod is equidistantly provided with a plurality of limiting grooves, the fixture block and the second spring are both installed in the limiting grooves, the second spring is sleeved on the outer surface of one side of the fixture block, two ends of the second spring are respectively fixed with the bottom wall of the limiting grooves and one side of the fixture block, one end of each fixture block extends to the outer side of the fixed rod, and the limiting blocks are both fixed on one side of the fixture block;
the bracing piece passes through circular truncated cone shape stopper slidable mounting in the inside of dead lever, and a plurality of fixture blocks carry out the joint with circular truncated cone shape stopper.
Preferably, a plurality of damper are installed to the equidistance of center department of one side of connector, every damper includes telescopic link, third spring and slide bar, the both sides of third spring are fixed mutually with one side of connector and one side of slide bar respectively, the one end slidable mounting of telescopic link is in the inside of slide bar.
Preferably, one end of each of the sliding rods is fixed with the same plug board, and jacks are formed in one side of each plug board at equal intervals.
Preferably, the plug that matches with the jack is installed to one side equidistance of fixed block, the fixed block is pegged graft through a plurality of plugs and a plurality of jacks of picture peg one side.
Preferably, one side of connector is fixed with the seal box, the seal box is located the outside of picture peg, one side of seal box is fixed with sealing rubber pad, one side of fixed block is fixed with sealed lid, sealed lid is laminated through sealing rubber pad and seal box.
Furthermore, the sliding sleeve comprises a first truncated cone-shaped sliding ring and a second truncated cone-shaped sliding ring, and the second truncated cone-shaped sliding ring is fixed at the bottom of the first truncated cone-shaped sliding ring.
Furthermore, one side of the truncated cone-shaped limiting block is provided with a truncated cone-shaped groove matched with the first truncated cone-shaped sliding ring, and the first truncated cone-shaped sliding ring can be in sliding connection with the truncated cone-shaped groove.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
(1) when the connector is arranged on one side of the fixing block, the connector is extruded into the fixing mechanism through the limiting mechanism, the side wall of the truncated cone-shaped limiting block extrudes the clamping block, so that the clamping block applies pressure to the second spring, the second spring is in a compressed state, the truncated cone-shaped limiting block is clamped into the fixing rod, the second spring is restored to an original state, the truncated cone-shaped limiting block is fixed through the clamping blocks, the possibility that the connector shakes on the upper portion of the fixing block is reduced, and therefore the practicability of the 5G backplane connector is improved.
(2) According to the connector, the heat dissipation mechanism is arranged on one side of the fixing block, the heat dissipation fan can dissipate heat of the back of the connector, the function of cooling the connector is achieved, the influence on normal use caused by overhigh temperature of parts in the connector is avoided, and the practicability of the connector is improved again.
Drawings
FIG. 1 is a schematic view of an anti-loosening mounting structure for a terminal pin of a 5G backplane connector according to the present invention;
FIG. 2 is a schematic side view of a fixing block of the anti-loose mounting structure for terminal pins of a 5G backplane connector according to the present invention;
FIG. 3 is a schematic front view of a sliding sleeve of the anti-loose mounting structure for the terminal pin of the 5G backplane connector according to the present invention;
FIG. 4 is a schematic diagram showing a spring-sectional structure of the anti-loose mounting structure for the terminal pin of the 5G backplane connector according to the present invention;
fig. 5 is a partially enlarged structural view a of the anti-loose mounting structure of the terminal pin of the 5G backplane connector according to the present invention.
In the figure: the fixing block 1, the connector 2, the fixing mechanism 3, the first spring 31, the sliding sleeve 32, the first truncated cone-shaped sliding ring 321, the second truncated cone-shaped sliding ring 322, the supporting rod 33, the truncated cone-shaped limiting block 34, the truncated cone-shaped groove 341, the limiting mechanism 4, the fixing rod 41, the clamping block 42, the second spring 43 and the limiting block 44; the sealing box 51, the sealing cover 52, the telescopic rod 61, the third spring 62, the sliding rod 63, the plug 71, the plug board 72, the jack 73, the groove 8 and the heat dissipation fan 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a 5G backplane connector terminal pin anti-loose mounting structure, which includes a fixing block 1 and a connector 2, wherein the fixing block 1 is mounted at the rear side of the connector 2, and is characterized in that grooves 8 are symmetrically formed at one side of the fixing block 1, heat dissipation fans 9 are fixed inside the two grooves 8, a fixing mechanism 3 is mounted at a corner of one side of the fixing block 1, a limiting mechanism 4 adapted to the fixing mechanism 3 is mounted at one side of the connector 2, and the fixing mechanism 3 is connected with the limiting mechanism 4;
each fixing mechanism 3 comprises a first spring 31, a sliding sleeve 32, a supporting rod 33 and a truncated cone-shaped limiting block 34, the first spring 31 and the sliding sleeve 32 are respectively sleeved on the outer surface of the supporting rod 33, two ends of the first spring 31 are respectively fixed with one side of the fixing block 1 and the side wall of the sliding sleeve 32, and two ends of the supporting rod 33 are respectively fixed with one side of the fixing block 1 and the side wall of the truncated cone-shaped limiting block 34;
each limiting mechanism 4 comprises a fixing rod 41, a clamping block 42, a second spring 43 and a limiting block 44; a plurality of limiting grooves are formed in the inner wall of the fixing rod 41 at equal intervals, the clamping block 42 and the second spring 43 are both installed inside the limiting grooves, the second spring 43 is sleeved on the outer surface of one side of the clamping block 42, two ends of the second spring 43 are respectively fixed with the bottom wall of the limiting groove and one side of the clamping block 42, one end of each clamping block 42 extends to the outer side of the fixing rod 41, and the limiting blocks 44 are both fixed on one side of the clamping block 42;
the support rod 33 is slidably mounted inside the fixing rod 41 through the truncated cone-shaped limiting block 34, and the plurality of clamping blocks 42 are clamped with the truncated cone-shaped limiting block 34;
according to fig. 5, as a preferred embodiment of the present invention: a plurality of damping mechanisms are equidistantly mounted in the center of one side of the connector 2, each damping mechanism comprises a telescopic rod 61, a third spring 62 and a sliding rod 63, two sides of the third spring 62 are respectively fixed with one side of the connector 2 and one side of the sliding rod 63, one end of the telescopic rod 61 is slidably mounted in the sliding rod 63, and the insertion plate 72 can be ensured to move back and forth;
according to the scheme shown in FIG. 1, as a preferred technical scheme of the utility model: one end of each of the sliding rods 63 is fixed with a same inserting plate 72, and inserting holes 73 are formed in one side of each inserting plate 72 at equal intervals, so that the fixed block 1 and the connector 2 can be connected through wires;
according to the scheme shown in figure 1, as a preferred technical scheme of the utility model: the plug 71 matched with the jack 73 is arranged on one side of the fixed block 1 at equal intervals, the fixed block 1 is inserted into the jacks 73 on one side of the plug board 72 through the plugs 71, and the fixed block 1 and the connector 2 can be ensured to be connected through wires;
as a preferred technical scheme of the utility model: one side of connector 2 is fixed with seal box 51, and seal box 51 is located the outside of picture peg 72, and one side of seal box 51 is fixed with the sealing rubber pad, and one side of fixed block 1 is fixed with sealed lid 52, and sealed lid 52 is laminated with seal box 51 through the sealing rubber pad, has played the effect to the protection of fixed block 1 and connector 2 power connection department.
According to the illustration in fig. 3, as a preferred embodiment of the present invention: the sliding sleeve 32 comprises a first truncated cone-shaped sliding ring 321 and a second truncated cone-shaped sliding ring 322, and the second truncated cone-shaped sliding ring 322 is fixed at the bottom of the first truncated cone-shaped sliding ring 321, so that the connector 2 can be better taken out from one side of the fixing block 1.
According to the illustration in fig. 4, as a preferred embodiment of the present invention: one side of the truncated cone-shaped limiting block 34 is provided with a truncated cone-shaped groove matched with the first truncated cone-shaped sliding ring 321, the first truncated cone-shaped sliding ring 321 can be in sliding connection with the truncated cone-shaped groove 341, and the connector 2 can be better taken out from one side of the fixing block 1.
The working principle of the embodiment is as follows: when the anti-loose mounting structure of the terminal pin of the 5G backplane connector is used, as shown in fig. 1 and fig. 2-5, when the connector 2 is mounted on the upper portion of the fixing block 1, the plug 71 is inserted into the jack 73, then the connector 2 is pressed into the fixing mechanism 3 through the limiting mechanism 4, one side of the truncated cone-shaped limiting block 34 extrudes the plurality of clamping blocks 42, the clamping blocks 42 apply pressure on the second spring 43, at this time, the second spring 43 is in a compressed state, when the truncated cone-shaped limiting block 34 slides into the fixing rod 41, the second spring 43 drives the clamping blocks 42 to return to an original state, at this time, the plurality of clamping blocks 42 are clamped between the sliding sleeve 32 and the truncated cone-shaped limiting block 34, and thus the connector 2 is fixed;
if the connector 2 is taken out from one side of the fixed block 1, the connector 2 is pressed again by force, so that the fixture block 42 is pressed towards the first truncated cone-shaped sliding ring 321, the sliding sleeve 32 drives the first spring 31 to be pressed, the first spring 31 is in a compressed state, at the moment, the plug plates 72 are pressed by the plugs 71, so that the sliding rod 63 slides towards the inside of the telescopic rod 61, the third spring 62 is in a compressed state, when the fixture block 42 slides to one side of the second truncated cone-shaped sliding ring 322, the connector 2 is pulled outwards, so that the fixture blocks 42 drive the sliding sleeve 32 to move, at the moment, the first spring 31 is in a stretched state, when the first truncated cone-shaped sliding ring 321 slides to the inside of the truncated cone-shaped groove 341, the connector 2 is pulled outwards again, so that the fixture block 42 slides to one side of the truncated cone-shaped limiting block 34 from one side of the sliding sleeve 32, and the connector 2 is taken out from one side of the fixed block 1 again, thereby completing the work of taking out the connector 2 from the side of the fixing block 1.
The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
The heat dissipation fans appearing therein may each be electrically connected to an onboard controller, and the controller may be electrically connected to an onboard battery, and the controller may be a conventionally known device such as a computer that functions as a control.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, in the description of the present invention, the meaning of "a plurality" is two or more, and unless otherwise specifically limited, the terms "disposed", "mounted", "connected", "fixed", and the like are to be understood broadly, and for example, may be a fixed connection or a detachable connection; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (6)
1. The anti-loosening mounting structure of the terminal pin of the 5G backplane connector comprises a fixing block (1) and a connector (2), wherein the fixing block (1) is mounted at the rear side of the connector (2), and is characterized in that grooves (8) are symmetrically formed in one side of the fixing block (1), heat dissipation fans (9) are fixed inside the two grooves (8), a fixing mechanism (3) is mounted at a corner of one side of the fixing block (1), a limiting mechanism (4) matched with the fixing mechanism (3) is mounted at one side of the connector (2), and the fixing mechanism (3) is connected with the limiting mechanism (4);
each fixing mechanism (3) comprises a first spring (31), a sliding sleeve (32), a supporting rod (33) and a truncated cone-shaped limiting block (34); the first spring (31) and the sliding sleeve (32) are respectively sleeved on the outer surface of the supporting rod (33), two ends of the first spring (31) are respectively fixed with one side of the fixing block (1) and the side wall of the sliding sleeve (32), and two ends of the supporting rod (33) are respectively fixed with one side of the fixing block (1) and the side wall of the truncated cone-shaped limiting block (34);
each limiting mechanism (4) comprises a fixing rod (41), a clamping block (42), a second spring (43) and a limiting block (44); a plurality of limiting grooves are formed in the inner wall of the fixing rod (41) at equal intervals, the clamping blocks (42) and the second springs (43) are installed inside the limiting grooves, the second springs (43) are sleeved on the outer surface of one side of the clamping blocks (42), two ends of each second spring (43) are fixed to the bottom wall of each limiting groove and one side of each clamping block (42), one end of each clamping block (42) extends to the outer side of the fixing rod (41), and the limiting blocks (44) are fixed to one side of each clamping block (42);
the supporting rod (33) is slidably mounted inside the fixing rod (41) through the truncated cone-shaped limiting block (34), and the clamping blocks (42) are clamped with the truncated cone-shaped limiting block (34); a plurality of damper are installed to the center department equidistance of one side of connector (2), every damper includes telescopic link (61), third spring (62) and slide bar (63), the both sides of third spring (62) are fixed mutually with one side of connector (2) and one side of slide bar (63) respectively, the one end slidable mounting of telescopic link (61) is in the inside of slide bar (63).
2. The structure of claim 1, wherein a single board (72) is fixed to one end of each of the sliding rods (63), and the board (72) has insertion holes (73) formed in one side thereof at equal intervals.
3. The structure of claim 2, wherein the fixed block (1) has plugs (71) fitted to the insertion holes (73) at equal intervals on one side, and the fixed block (1) is inserted into the insertion holes (73) on one side of the board plug (72) via the plugs (71).
4. The structure of claim 3, wherein a sealing box (51) is fixed to one side of the connector (2), the sealing box (51) is located on the outer side of the inserting plate (72), a sealing rubber gasket is fixed to one side of the sealing box (51), a sealing cover (52) is fixed to one side of the fixing block (1), and the sealing cover (52) is attached to the sealing box (51) through the sealing rubber gasket.
5. The structure of claim 1, wherein the sliding sleeve (32) comprises a first truncated cone-shaped sliding ring (321) and a second truncated cone-shaped sliding ring (322), and the second truncated cone-shaped sliding ring (322) is fixed to the bottom of the first truncated cone-shaped sliding ring (321).
6. The anti-loose mounting structure for terminal pin of 5G backplane connector as claimed in claim 1, wherein one side of the truncated cone-shaped stopper (34) is formed with a truncated cone-shaped groove (341) adapted to the first truncated cone-shaped sliding ring (321), and the first truncated cone-shaped sliding ring (321) is slidably connected to the truncated cone-shaped groove (341).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121845295.4U CN216672061U (en) | 2021-08-09 | 2021-08-09 | Anti-loose mounting structure of terminal pin of 5G backplane connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121845295.4U CN216672061U (en) | 2021-08-09 | 2021-08-09 | Anti-loose mounting structure of terminal pin of 5G backplane connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216672061U true CN216672061U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121845295.4U Active CN216672061U (en) | 2021-08-09 | 2021-08-09 | Anti-loose mounting structure of terminal pin of 5G backplane connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216672061U (en) |
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2021
- 2021-08-09 CN CN202121845295.4U patent/CN216672061U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221111 Address after: 1207, Floor 12, Block B, No. 8 Xueqing Road (Science and Technology Wealth Center), Haidian District, Beijing 100089 Patentee after: Beijing Wanxiang Xinyuan Digital Technology Research Institute Co.,Ltd. Address before: Room 611, building 2, No. 588, Lianyi Road, Guangling District, Yangzhou, Jiangsu 225002 Patentee before: Ji Lei |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 1207, Floor 12, Block B, No. 8 Xueqing Road (Science and Technology Wealth Center), Haidian District, Beijing 100089 Patentee after: Xinyuan Xingyu Digital Communication Technology Co.,Ltd. Address before: 1207, Floor 12, Block B, No. 8 Xueqing Road (Science and Technology Wealth Center), Haidian District, Beijing 100089 Patentee before: Beijing Wanxiang Xinyuan Digital Technology Research Institute Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |