CN204011768U - Ground structure - Google Patents
Ground structure Download PDFInfo
- Publication number
- CN204011768U CN204011768U CN201420423363.1U CN201420423363U CN204011768U CN 204011768 U CN204011768 U CN 204011768U CN 201420423363 U CN201420423363 U CN 201420423363U CN 204011768 U CN204011768 U CN 204011768U
- Authority
- CN
- China
- Prior art keywords
- canned paragraph
- ground
- earth connection
- ground structure
- coiling section
- 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.)
- Expired - Lifetime
Links
- 238000009987 spinning Methods 0.000 claims description 15
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model is applicable to electronic equipment and is fixedly connected with technical field, and a kind of ground structure is provided, and is intended to solve in prior art earth connection and is wound in and on earthing rod, holds caducous problem.This ground structure comprises and being fixedly installed on electronic equipment and for being wound around the grounding screw of earth connection, grounding screw comprise canned paragraph on the panel that is fixedly connected on electronic equipment and along canned paragraph towards the coiling section of extending away from panel one side, coiling section is provided with the through wires hole radially arranging along it, and earth connection passes through wires hole and is wound in coiling section; Ground structure also comprises the ground sleeve suitable with coiling section, and ground sleeve is sheathed on coiling section and earth connection is lock onto on grounding screw.By through wires hole being set on grounding screw to be wound around earth connection, and utilize ground sleeve to lock onto on grounding screw so that earth connection is pressed on grounding screw, this ground structure is simple, and can effectively prevent that earth connection from coming off; Being wound around in earth connection process, wind the line simple and convenient.
Description
Technical field
The utility model belongs to electronic equipment and is fixedly connected with technical field, relates in particular to a kind of ground structure.
Background technology
At present, on electronic equipment 2, conventional earthing rod directly adopts plain screw 1 to replace conventionally, as shown in Figure 1, particularly, earth connection 4 is first wrapped on screw 1, then screw 1 is locked on the panel 3 of electronic equipment 2.The winding of this mode earth connection is a difficult point, is wound around bad meeting earth connection is come off, and causes the effect that does not have equipment ground.
Utility model content
The purpose of this utility model is to provide a kind of ground structure, is intended to solve in prior art earth connection and is wound in and on earthing rod, holds caducous problem.
The utility model is to realize like this, a kind of ground structure, comprise and being fixedly installed on electronic equipment and for being wound around the grounding screw of earth connection, described grounding screw comprise canned paragraph on the panel that is fixedly connected on described electronic equipment and along described canned paragraph towards the coiling section of extending away from described panel one side, described coiling section is provided with the through wires hole radially arranging along it, and described earth connection passes described through wires hole and is wound in described coiling section; Described ground structure also comprises the ground sleeve suitable with described coiling section, and described ground sleeve is sheathed on described coiling section and described earth connection is lock onto on described grounding screw.
Further, described grounding screw also comprises the grip part being arranged between described canned paragraph and described coiling section, the external diameter of described grip part is a bit larger tham the external diameter of described canned paragraph and described coiling section, and described through wires hole is arranged at the side near described grip part of described coiling section.
Further, described coiling section comprises and is provided with the hold-down segment of described through wires hole and along described hold-down segment towards the section of spinning of extending away from described canned paragraph one side, the described section of spinning is provided with external screw thread, described ground sleeve be provided with accommodating described in the connecting hole of the section of spinning, in described connecting hole, be provided with the internal thread coordinating with described external screw thread.
Further, described in the described external screw thread of the section of spinning extend to described hold-down segment, described ground sleeve spins to described hold-down segment.
Further, described ground sleeve is also provided with mounting groove and/or matsurface, and described mounting groove offers one end away from described through wires hole of described ground sleeve, and described matsurface is arranged on the outer surface of described ground sleeve.
Preferably, described mounting groove is flat recess.
Further, described canned paragraph and the coaxial setting of described coiling section.
Further, described panel is provided with the screwed hole inserting for described grounding screw, and described canned paragraph has the screw thread suitable with described screwed hole.
Further, described ground structure also comprises the locking nut being threaded with described canned paragraph, and described locking nut is sheathed on described canned paragraph and described grounding screw is lock onto on described panel along the free end of described canned paragraph.
Technique effect of the present utility model is: by through wires hole being set on grounding screw to be wound around described earth connection, and utilize ground sleeve to lock onto on described grounding screw so that described earth connection is pressed on described grounding screw, this ground structure is simple, and can effectively prevent that described earth connection from coming off; Being wound around in described earth connection process, wind the line simple and convenient, and greatly improved the outward appearance of described ground structure.
Brief description of the drawings
Fig. 1 is the configuration diagram of the ground structure that provides of prior art;
Fig. 2 is the mounting structure figure of the ground structure that provides of the utility model;
Fig. 3 is the structure chart of grounding screw in Fig. 2;
Fig. 4 is the stereogram of grounding screw in Fig. 2;
Fig. 5 is the stereogram of ground sleeve in Fig. 2;
Fig. 6 is the installation diagram of ground structure in Fig. 2, represents that ground sleeve screws in the state of described grounding screw;
Fig. 7 is the installation diagram of ground structure in Fig. 2, represents that connecting line is pressed on the state on grounding screw by ground sleeve.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 2, Fig. 6 and Fig. 7, the ground structure that the utility model embodiment provides comprises and being fixedly installed on electronic equipment 10 and for being wound around the grounding screw 30 of earth connection 20, described grounding screw 30 comprise canned paragraph 32 on the panel 12 that is fixedly connected on described electronic equipment 10 and along described canned paragraph 32 towards the coiling section 34 of extending away from described panel 12 1 sides, described coiling section 34 is provided with the through wires hole 36 radially arranging along it, and described earth connection 20 passes described through wires hole 36 and is wound in described coiling section 34; Described ground structure also comprises the ground sleeve 40 suitable with described coiling section 34, and described ground sleeve 40 is sheathed on described coiling section 34 and described earth connection 20 is lock onto on described grounding screw 30.
In this embodiment, described grounding screw 30 and described ground sleeve 40 are that copper rod TU2 makes by material, to improve the electric conductivity of whole ground structure.
When installation, described canned paragraph 32 is lock onto on described panel 12, and by described earth connection 20 through described through wires hole 36 and be set around described coiling section 34, and utilize described ground sleeve 40 to be sheathed on described coiling sections 34 and described earth connection 20 be pressed on described grounding screw 30.
This ground structure is by through wires hole 36 being set on grounding screw 30 to be wound around described earth connection 20, and utilizes ground sleeve 40 to lock onto on described grounding screw 30 so that described earth connection 20 is pressed on described grounding screw 30.This ground structure is simple, and can effectively prevent that described earth connection 20 from coming off; Being wound around in described earth connection 20 processes, wind the line simple and convenient, and greatly improved the outward appearance of described ground structure; The canned paragraph 32 of this grounding screw 30 is fixedly installed on described panel 12, utilizes coiling section 34 to be wound around a described earth connection 20, and whole grounding screw 30 has stronger bearing capacity, and it is little, easy to process and the advantages such as succinct are installed to have size.
Please refer to Fig. 2 to Fig. 4, further, described grounding screw 30 also comprises the grip part 38 being arranged between described canned paragraph 32 and described coiling section 34, the external diameter of described grip part 38 is a bit larger tham the external diameter of described canned paragraph 32 and described coiling section 34, and described through wires hole 36 is arranged at the side near described grip part 38 of described coiling section 34.Understandably, in the time that described grounding screw 30 is fixedly installed on described panel 12, described panel 12 surfaces are close on the surface near described canned paragraph 32 of described grip part 38.When described ground sleeve 40 is sheathed in described coiling section 34, one end is pressed close to the surface near described coiling section 34 of described grip part 38, prevents that described ground sleeve 40 is excessively inserted in described coiling section 34.By being set, grip part 38 is also convenient to described grounding screw 30 to be mounted on described panel 12.
Please refer to Fig. 2 to Fig. 7, further, described coiling section 34 comprises the section of spinning 342 that is provided with the hold-down segment 340 of described through wires hole 36 and extends away from described canned paragraph 32 1 sides along described hold-down segment 340 courts, the described section of spinning 342 is provided with external screw thread 344, described ground sleeve 40 be provided with accommodating described in the connecting hole 42 of the section of spinning 342, in described connecting hole 42, be provided with the internal thread 420 coordinating with described external screw thread 344.Understandably, described canned paragraph 32, described grip part 38, described hold-down segment 340 and described in the section of spinning 342 set gradually, and the internal thread 420 that utilizes described ground sleeve 40 with described in the external screw thread 344 of the section of spinning 342 coordinate, so that described ground sleeve 40 is lock onto on described grounding screw 30, thereby the earth connection 20 being set around in described through wires hole 36 is pressed in the hold-down segment 340 between described grip part 38 and described ground sleeve 40.
In the time that described earth connection 20 passes described through wires hole 36, screw described ground sleeve 40, described ground sleeve 40 will be pressed on described earth connection 20 on described grounding screw 30, and described earth connection 20 can not be come off, and contact is good, reaches the effect of equipment ground.
In the time that need are pulled down described earth connection 20, only need manually unscrew described ground sleeve 40, can take off described earth connection 20, operation is succinctly convenient.
Please refer to Fig. 2 to Fig. 7, further, described in the described external screw thread 344 of the section of spinning 342 extend to described hold-down segment 340, described ground sleeve 40 spins to described hold-down segment 340.Understandably, the section of spinning 342 described in described ground sleeve 40 edges is screwed in to described hold-down segment 340 and described earth connection 20 is pressed between described ground sleeve 40 and described grounding screw 30, and the end face of described ground sleeve 40 is held on the end face of described grip part 38.
Please refer to Fig. 5 to Fig. 7, further, described ground sleeve 40 is also provided with mounting groove 44 and/or matsurface 46, and described mounting groove 44 offers one end away from described through wires hole 36 of described ground sleeve 40, and described matsurface 46 is arranged on the outer surface of described ground sleeve 40.Understandably, on described ground sleeve 40, mounting groove 44 is set, so that described ground sleeve 40 is screwed and unscrewed by instrument.Be arranged to matsurface 46 at the outer surface of described ground sleeve 40, so that hand Screw increasing friction force while unscrewing described ground sleeve 40, and convenient operation.In installation and removal process, can adopt manually and/or by instrument, described ground sleeve 40 is torqued-up on described grounding screw 30 or from described grounding screw 30 and be screwed out, simple to operation.
Please refer to Fig. 5, preferably, described mounting groove 44 is flat recess.When described in manual inconvenient turn when ground sleeve 40, the instrument of can using screws and unscrews described ground sleeve 40.
Please refer to Fig. 3, further, described canned paragraph 32 coaxially arranges with described coiling section 34.By coaxial setting with ensure stress equalization.
Please refer to Fig. 6, further, described panel 12 is provided with the screwed hole 120 inserting for described grounding screw 30, and described canned paragraph 32 has the screw thread with described screwed hole 120 suitable 320.Understandably, utilize the screw thread 320 of described grounding screw 30 and the screwed hole 120 of described panel 12 to coordinate, so that manually described grounding screw 30 is tightened on described panel 12.
Please refer to Fig. 6 and Fig. 7, further, described ground structure also comprises the locking nut 50 being threaded with described canned paragraph 32, and described locking nut 50 is sheathed on described canned paragraph 32 and described grounding screw 30 is lock onto on described panel 12 along the free end of described canned paragraph 32.By described locking nut 50 being set to add stiff stability, and described grounding screw 30 is more firmly fixed on described panel 12.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (9)
1. a ground structure, comprise and being fixedly installed on electronic equipment and for being wound around the grounding screw of earth connection, it is characterized in that: described grounding screw comprise canned paragraph on the panel that is fixedly connected on described electronic equipment and along described canned paragraph towards the coiling section of extending away from described panel one side, described coiling section is provided with the through wires hole radially arranging along it, and described earth connection passes described through wires hole and is wound in described coiling section; Described ground structure also comprises the ground sleeve suitable with described coiling section, and described ground sleeve is sheathed on described coiling section and described earth connection is lock onto on described grounding screw.
2. ground structure as claimed in claim 1, it is characterized in that: described grounding screw also comprises the grip part being arranged between described canned paragraph and described coiling section, the external diameter of described grip part is a bit larger tham the external diameter of described canned paragraph and described coiling section, and described through wires hole is arranged at the side near described grip part of described coiling section.
3. the ground structure as described in claim 1 or 2, it is characterized in that: described coiling section comprises and is provided with the hold-down segment of described through wires hole and along described hold-down segment towards the section of spinning of extending away from described canned paragraph one side, the described section of spinning is provided with external screw thread, described ground sleeve be provided with accommodating described in the connecting hole of the section of spinning, in described connecting hole, be provided with the internal thread coordinating with described external screw thread.
4. ground structure as claimed in claim 3, is characterized in that: described in the described external screw thread of the section of spinning extend to described hold-down segment, described ground sleeve spins to described hold-down segment.
5. ground structure as claimed in claim 3, it is characterized in that: described ground sleeve is also provided with mounting groove and/or matsurface, described mounting groove offers one end away from described through wires hole of described ground sleeve, and described matsurface is arranged on the outer surface of described ground sleeve.
6. ground structure as claimed in claim 5, is characterized in that: described mounting groove is flat recess.
7. the ground structure as described in claim 1 or 2, is characterized in that: described canned paragraph and the coaxial setting of described coiling section.
8. the ground structure as described in claim 1 or 2, is characterized in that: described panel is provided with the screwed hole inserting for described grounding screw, and described canned paragraph has the screw thread suitable with described screwed hole.
9. ground structure as claimed in claim 8, is characterized in that: also comprise the locking nut being threaded with described canned paragraph, described locking nut is sheathed on described canned paragraph and described grounding screw is lock onto on described panel along the free end of described canned paragraph.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423363.1U CN204011768U (en) | 2014-07-29 | 2014-07-29 | Ground structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423363.1U CN204011768U (en) | 2014-07-29 | 2014-07-29 | Ground structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011768U true CN204011768U (en) | 2014-12-10 |
Family
ID=52051720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420423363.1U Expired - Lifetime CN204011768U (en) | 2014-07-29 | 2014-07-29 | Ground structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277660A (en) * | 2019-05-28 | 2019-09-24 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Electronic equipment spiral shell fills grounding connector |
| CN116256097A (en) * | 2023-05-05 | 2023-06-13 | 长春大正博凯汽车设备有限公司 | Tension detection device and method for steel bar binding wire |
-
2014
- 2014-07-29 CN CN201420423363.1U patent/CN204011768U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277660A (en) * | 2019-05-28 | 2019-09-24 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Electronic equipment spiral shell fills grounding connector |
| CN116256097A (en) * | 2023-05-05 | 2023-06-13 | 长春大正博凯汽车设备有限公司 | Tension detection device and method for steel bar binding wire |
| CN116256097B (en) * | 2023-05-05 | 2023-07-14 | 长春大正博凯汽车设备有限公司 | Tension detection device and method for steel bar binding wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000 Nanshan District City, Shenzhen Province, Shenzhen city software industry base, building 901, room B, block, room fifth Patentee after: BANGYAN TECHNOLOGY CO., LTD. Address before: Nanshan District Keyuan Road Shenzhen city Guangdong province 518000 Tsinghua building A building 501 room Patentee before: Shenzhen Bangyan Information Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |
Address after: 518000 2101, No. 100, Zhihe Road, Dakang community, Yuanshan street, Longgang District, Shenzhen, Guangdong Patentee after: BANGYAN TECHNOLOGY Co.,Ltd. Address before: 518000 room 901, block B, building 5, Shenzhen software industry base, Nanshan District, Shenzhen City, Guangdong Province Patentee before: BANGYAN TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |