CN212783834U - Grounding structure applied to electronic connector - Google Patents
Grounding structure applied to electronic connector Download PDFInfo
- Publication number
- CN212783834U CN212783834U CN202021464756.9U CN202021464756U CN212783834U CN 212783834 U CN212783834 U CN 212783834U CN 202021464756 U CN202021464756 U CN 202021464756U CN 212783834 U CN212783834 U CN 212783834U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- box
- ground
- grounding
- piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims description 8
- 241000252254 Catostomidae Species 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a be applied to electronic connector's ground structure, including the ground connection box, fixedly connected with places the piece in the ground connection box, sliding connection has the slide bar on the ground connection box, and the lower extreme fixedly connected with briquetting of slide bar, fixedly connected with reset spring in the ground connection box, and the slide bar cover locate reset spring in, the lower extreme lateral wall of placing the piece is connected with the earthing rod, and the earthing rod runs through the setting of ground connection box. The utility model relates to an electronic components technical field, through the cooperation of the reset spring who sets up and slide bar, can close the earth connection pressfitting on placing the piece through the pulling briquetting, avoided twisting the bolt and carried out the loaded down with trivial details of fixing, and the briquetting and the cooperation of placing the piece, the effectual pressfitting area that increases the earth connection, the steadiness of earth connection pressfitting has been guaranteed, the lead screw that sets up in addition and the cooperation of screw thread piece, can regulate and control the flexible of earthed pole, the later stage of being convenient for is received it to the ground connection box when not using the earthed pole, protect the earthed pole.
Description
Technical Field
The utility model belongs to the technical field of the electronic components, especially, relate to a be applied to electronic connector's ground structure.
Background
In the production process of the HDMI connector, a metal shell is usually used to facilitate heat dissipation of the connector, and a ground wire of the connector is usually grounded to prevent static electricity from being generated in the metal shell.
The ground wire of the HDMI connector is generally fixed on the ground sheet through the bolt in a pressing mode, but the bolt is generally small, the manual screwing process is not easy to control, in addition, the end face of the bolt is small, the pressing surface of the ground wire is small, the ground wire is easy to break away from the ground sheet in the manual mistaken collision process, and therefore the ground structure applied to the electronic connector is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving foretell problem, and the ground structure who is applied to electronic connector who proposes, through the setting of this device, avoided bolt fastening loaded down with trivial details, and effectively increased the pressfitting area of earth connection, the steadiness of connecting when having guaranteed the earth connection ground connection operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be applied to electronic connector's ground structure, includes the ground connection box, fixedly connected with places the piece in the ground connection box, sliding connection has the slide bar on the ground connection box, and the lower extreme fixedly connected with briquetting of slide bar, fixedly connected with reset spring in the ground connection box, and during reset spring was located to the slide bar cover, the lower extreme lateral wall of placing the piece was connected with the earthed pole, and the earthed pole runs through the ground connection box setting.
Preferably, rotate in the ground connection box and be connected with the lead screw, and threaded connection has the screw thread piece on the lead screw, place the piece and pass through telescopic link and ground rod fixed connection, and the flexible end fixed connection of screw thread piece and telescopic link.
Preferably, the pressing block is designed to be a convex structure, and the placing block is provided with a placing groove matched with the pressing block.
Preferably, the grounding box is communicated with a guide pipe, and the inner top surface of the guide pipe is flush with the upper surface of the placing block.
Preferably, the lower end side wall of the grounding box is fixedly connected with four suckers, and the four suckers are symmetrically arranged.
Preferably, one end of the lead screw penetrates through the grounding box and is fixedly connected with a rotating handle, and the lower side extending end of the sliding rod is fixedly connected with a return spring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the cooperation of the reset spring who sets up and slide bar, can press the earth connection on placing the piece through the pulling briquetting, avoided twisting the bolt and carried out the loaded down with trivial details that fix, and the briquetting with place the cooperation of piece, the effectual pressfitting area that has increased the earth connection has guaranteed the steadiness of earth connection pressfitting.
2. Through the standing groove that sets up, can make the earth connection laminate more in placing the piece, the convex structural design of briquetting can agree with the standing groove of placing the piece in addition, makes the earth connection can be by better pressfitting on placing the piece, has further improved the steadiness of earth connection pressfitting.
3. Through the cooperation of the lead screw and the thread piece that set up, can rotate to drive the thread piece through the regulation and control lead screw and go up and down, and then the regulation and control earthed pole goes up and down, is convenient for when not using the earthed pole in the later stage, receives the earthed pole to the ground connection box in, avoids the earthed pole to expose in the outside and receives the damage.
Drawings
Fig. 1 is a schematic front perspective view of a grounding structure applied to an electronic connector according to the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a grounding box 1, a placing block 2, a sliding rod 3, a pressing block 4, a return spring 5, a grounding rod 6, a lead screw 7, a thread block 8, a telescopic rod 9, a placing groove 10, a guide pipe 11, a sucker 12 and a rotating handle 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-2, a be applied to electronic connector's ground structure, including ground box 1, four sucking discs 12 of the lower extreme lateral wall fixedly connected with of ground box 1, and four sucking discs 12 symmetry sets up, and the setting of sucking discs 12 is convenient for with ground box 1 steadiness subaerial, and the design of sucking discs 12 symmetry formula, can make the equilibrium that ground box 1 placed better.
Piece 2 is placed to fixedly connected with in the box of earthing 1, and the intercommunication has stand pipe 11 on the box of earthing 1, and the interior top surface of stand pipe 11 and the upper surface parallel and level of placing piece 2, and the setting of stand pipe 11 is convenient for place the earth connection direction to placing on the piece 2, has made things convenient for the usability of device.
Sliding connection has slide bar 3 on the box 1 that connects to earth, and slide bar 3's lower extreme fixedly connected with briquetting 4, and briquetting 4 is convex structural design, places and sets up on the piece 2 with 4 assorted standing grooves 10 of briquetting, and the convex structural design cooperation standing groove 10 of briquetting 4 can further with earth connection steady pressure close on placing piece 2.
Fixedly connected with reset spring 5 in the box that connects to the earth 1, and in slide bar 3 cover was located reset spring 5, the downside of slide bar 3 extended end and reset spring 5 fixed connection can be at the in-process of pulling slide bar 3, make the better atress of reset spring 5 shrink.
The lower extreme lateral wall of placing piece 2 is connected with grounding rod 6, and grounding rod 6 runs through the setting of grounding box 1, and the rotation is connected with lead screw 7 in the grounding box 1, and threaded connection has screw thread piece 8 on the lead screw 7, and the one end of lead screw 7 runs through grounding box 1 and fixedly connected with changes 13, changes the setting of 13, and convenient to use person externally controls lead screw 7 and rotates.
Place piece 2 and pass through telescopic link 9 and 6 fixed connection of earthing rod, and the flexible end fixed connection of screw thread piece 8 and telescopic link 9, lead screw 7 and screw thread piece 8's setting, can regulate and control lead screw 7's rotation, it is flexible to drive earthing rod 6 through screw thread piece 8, be convenient for receive it to ground connection box 1 when later stage does not use earthing rod 6 in protect, telescopic link 9's setting, both can carry on spacingly to screw thread piece 8, can cooperate earthing rod 6 to stretch out and draw back again, telescopic link 9 adopts metal material to make, be convenient for with current guide ground.
Now, the operation principle of the present invention is described as follows:
when the HDMI connector needs to be grounded, the slide rod 3 is pulled upwards, the slide rod 3 can drive the press block 4 to ascend, the placing block 2 is abduced, the reset spring 5 is driven to contract, then one end of a ground wire of the HDMI connector is guided onto the placing block 2 through the guide tube 11, after the placing is finished, the slide rod 3 is loosened, at the moment, the press block 4 can press the ground wire into the placing groove 10 of the placing block 2 under the action of the reaction force of the reset spring 5, so that the ground wire is kept stable, the rotating handle 13 is rotated in the forward direction, the rotating handle 13 drives the screw rod 7 to rotate, the thread block 8 on the screw rod 7 can drive the ground rod 6 to move under the limit of the telescopic rod 9, so that the ground rod 6 extends out of the ground box 1, when the ground rod 6 extends out by a proper length, the ground rod 6 is inserted on the ground, meanwhile, the ground box 1 is stably placed on the ground through the sucker 12, and the complexity of screwing the bolt to fix the ground wire is avoided, and the area of the pressing of the grounding wire is effectively increased, so that the grounding wire can be connected more stably and is not easy to separate from the placing block 2.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a be applied to electronic connector's ground structure, includes ground box (1), its characterized in that, fixedly connected with places piece (2) in ground box (1), sliding connection has slide bar (3) on ground box (1), and lower extreme fixedly connected with briquetting (4) of slide bar (3), fixedly connected with reset spring (5) in ground box (1), and slide bar (3) cover locate in reset spring (5), the lower extreme lateral wall of placing piece (2) is connected with earthing rod (6), and earthing rod (6) run through ground box (1) and set up.
2. The grounding structure applied to the electronic connector of claim 1, wherein a lead screw (7) is rotatably connected in the grounding box (1), a thread block (8) is connected to the lead screw (7) in a threaded manner, the placing block (2) is fixedly connected with the grounding rod (6) through a telescopic rod (9), and the thread block (8) is fixedly connected with the telescopic end of the telescopic rod (9).
3. The grounding structure applied to the electronic connector according to claim 1, wherein the pressing block (4) is of a convex structure design, and the placing block (2) is provided with a placing groove (10) matched with the pressing block (4).
4. The grounding structure applied to the electronic connector according to claim 1, wherein the grounding box (1) is communicated with a guide tube (11), and the inner top surface of the guide tube (11) is flush with the upper surface of the placing block (2).
5. The grounding structure applied to the electronic connector according to claim 1, wherein four suckers (12) are fixedly connected to the lower end side wall of the grounding box (1), and the four suckers (12) are symmetrically arranged.
6. The grounding structure applied to the electronic connector according to claim 2, wherein one end of the lead screw (7) penetrates through the grounding box (1) and is fixedly connected with the rotating handle (13), and the lower extending end of the sliding rod (3) is fixedly connected with the return spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464756.9U CN212783834U (en) | 2020-07-22 | 2020-07-22 | Grounding structure applied to electronic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464756.9U CN212783834U (en) | 2020-07-22 | 2020-07-22 | Grounding structure applied to electronic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212783834U true CN212783834U (en) | 2021-03-23 |
Family
ID=75027386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021464756.9U Active CN212783834U (en) | 2020-07-22 | 2020-07-22 | Grounding structure applied to electronic connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212783834U (en) |
-
2020
- 2020-07-22 CN CN202021464756.9U patent/CN212783834U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212783834U (en) | Grounding structure applied to electronic connector | |
| CN107804441B (en) | Hull attachment cleaning plant | |
| CN208257289U (en) | It is a kind of to facilitate fixed wind driven generator cable clamp | |
| CN209561809U (en) | Stretch socket | |
| CN218102339U (en) | Construction is with supplementary threading instrument | |
| CN215732242U (en) | Transformer overhauls uses earth connection protection device | |
| CN207573298U (en) | A kind of photovoltaic harden structure for being easily installed and replacing | |
| CN210350244U (en) | Smart jack with longitudinal sliding formula shield | |
| CN213931548U (en) | Air source heat pump convenient to overhaul | |
| CN212784392U (en) | Power distribution box with electricity storage energy-saving mechanism | |
| CN211961247U (en) | Wiring device of lifting upright post | |
| CN209676183U (en) | A kind of solar energy aluminium frame with fastening assembly | |
| CN207465335U (en) | A kind of backlight source light conducting plate press machine | |
| CN218434307U (en) | Winding device for erecting power transmission line | |
| CN217307496U (en) | A auxiliary stand for stator core threading | |
| CN214275130U (en) | Detection mechanism device for electronic information engineering | |
| CN215109530U (en) | Pumping device of irrigation and water conservancy irrigation pump station | |
| CN213684161U (en) | Adjustable coal mining strutting arrangement | |
| CN218909471U (en) | Anti-electromagnetic interference wire harness box convenient to plug | |
| CN209050726U (en) | A kind of structure-wall pipe material production line tilting trestle | |
| CN220815515U (en) | Assembled ascending ladder | |
| CN210634760U (en) | Automatic change agricultural and scatter unmanned aerial vehicle | |
| CN210936791U (en) | Joint sealing device for air pipe production | |
| CN218491959U (en) | Efficient automatic tooth rope feeding device | |
| CN214175682U (en) | Fan controller based on AI pronunciation chip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211027 Address after: 341500 New Town Industrial Park, Dayu County, Ganzhou City, Jiangxi Province Patentee after: Ganzhou Daneng Electronics Co.,Ltd. Address before: 636400 No.73, group 1, Qunying village, Sima Town, Pingchang County, Bazhong City, Sichuan Province Patentee before: Zheng Pengsong |