CN204577676U - A kind of probe-type electric connector - Google Patents
A kind of probe-type electric connector Download PDFInfo
- Publication number
- CN204577676U CN204577676U CN201520326235.XU CN201520326235U CN204577676U CN 204577676 U CN204577676 U CN 204577676U CN 201520326235 U CN201520326235 U CN 201520326235U CN 204577676 U CN204577676 U CN 204577676U
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- CN
- China
- Prior art keywords
- probe
- shell
- contact site
- electric connector
- type electric
- 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 - Fee Related
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- 239000000523 sample Substances 0.000 claims abstract description 32
- 239000004020 conductor Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses a kind of probe-type electric connector, comprise a shell, a probe and a spring, described probe is an electric conductor, by shell institute accommodating and by spring supporting, stressed rear support its produce axial motion; Described probe shaft to two corresponding end there is a contact site and a conducting portion respectively, described contact site local is exposed to shell, and described conducting portion is connected with a wire and the also conducting that is connected with the circuit of external device (ED).Supply of electric power of the present utility model is stablized and can not be interrupted, and has practicality.
Description
Technical field
The utility model belongs to technical field of electric connectors, is specifically related to a kind of probe-type electric connector.
Background technology
The electric connector of prior art, may produce the defect of instant cut-off, makes the supply of electric power of external device (ED) unstable, uses inconvenience.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of probe-type electric connector, to solve the technical problem.
For solveing the technical problem, embodiment of the present utility model provides a kind of probe-type electric connector, comprise a shell, a probe and a spring, described probe is an electric conductor, by shell institute accommodating and by spring supporting, stressed rear support its produce axial motion; Described probe shaft to two corresponding end there is a contact site and a conducting portion respectively, described contact site local is exposed to shell, and described conducting portion is connected with a wire and the also conducting that is connected with the circuit of external device (ED).
The inside of described shell has a room, and two corresponding end of its axis have to bore a hole with first of described room intercommunication bores a hole with second.
Described probe has a body, among the room being located at shell, described contact site is by the first perforation and local is exposed to outside shell, described contact site and body junction, be provided with the baffle plate that the inwall direction towards shell is protruded, the activity in described baffle plate Restricted Contact portion makes to avoid probe to deviate from from the first perforation, and corresponding second perforation of described conducting portion, bores a hole by described second when described probe start; Described spring is set in outside the body of probe, and its one end is resisted against baffle plate, and opposite end is resisted against the bottom of room.
The wide perseverance in footpath of described spring is greater than the second perforation.
The beneficial effect of described technical scheme of the present utility model is as follows:
Supply of electric power of the present utility model is stablized and can not be interrupted, and has practicality.
Accompanying drawing explanation
Fig. 1 is stereo appearance figure of the present utility model.
Fig. 2 is sectional structure chart of the present utility model.
Fig. 3 is that use of the present utility model is with reference to figure mono-.
Fig. 4 is that use of the present utility model is with reference to figure bis-.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As depicted in figs. 1 and 2, the utility model provides a kind of probe-type electric connector, comprises probe 2, shell 3 and a spring 4, the inside of described shell 3 has a room 30 can accommodating probe 2, and two corresponding end of described shell 3 axis have mutually with described room 30 through first bores a hole and 31 and second bore a hole 32, described probe 2 is an electric conductor, it has a body 20, among the room 30 being located at shell 3, two corresponding end of described body 20 axis have contact site 21 and a conducting portion 22 respectively, described contact site 21 is by the first perforation 31 and local is exposed to outside shell 3, contact site 21 and body 20 junction, be provided with the baffle plate 23 that inwall 33 direction towards shell 3 is protruded, described baffle plate can the activity in Restricted Contact portion 21 make to avoid probe 2 to deviate from from the first perforation 31, corresponding second perforation 32 of described conducting portion 22, can by described second perforation 32 when probe 2 start, described spring 4 is set in outside the body 20 of probe 2, and its one end is resisted against baffle plate 23, and opposite end is resisted against the bottom of room 30, and the wide perseverance in footpath of described spring 4 is greater than the second perforation 32, supports the start of described probe 2 axis in order to supporting probe 2.
Using state as shown in Figure 3 and Figure 4, described shell 3 is positioned on a holder 5, be connected by a wire 7 between the conducting portion 22 of probe 2 and the circuit board 6 of external device (ED), when battery 8 crimps towards the contact site 21 of probe 2, probe 2 because of stressed and by baffle plate 23 apply pressure to spring 4 produce distortion, the spring 4 of distortion produces a reaction force makes the contact site 21 of probe 2 can contact with battery 8, makes the electric current of battery 8 directly can flow to circuit board 6 for external device (ED) by probe 2.
The electric current supplied due to battery 8 is shorter than spring 4 by the path of probe 2, and spring 4 does not communicate with the circuit of circuit board 6, so the place circulation that the electric current of major part can select impedance low; Therefore most electric current can flow directly into circuit board 6 by probe 2, and the supply of electric power can more be stablized and can not interrupt, and has practicality.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. a probe-type electric connector, is characterized in that, comprises a shell, a probe and a spring, and described probe is an electric conductor, by shell institute accommodating and by spring supporting, stressed rear support its produce axial motion; Described probe shaft to two corresponding end there is a contact site and a conducting portion respectively, described contact site local is exposed to shell, and described conducting portion is connected with a wire and the also conducting that is connected with the circuit of external device (ED).
2. probe-type electric connector according to claim 1, is characterized in that, the inside of described shell has a room, and two corresponding end of its axis have to bore a hole with first of described room intercommunication bores a hole with second.
3. probe-type electric connector according to claim 2, it is characterized in that, described probe has a body, among the room being located at shell, described contact site is by the first perforation and local is exposed to outside shell, described contact site and body junction, be provided with the baffle plate that the inwall direction towards shell is protruded, the activity in described baffle plate Restricted Contact portion makes to avoid probe to deviate from from the first perforation, and corresponding second perforation of described conducting portion, bores a hole by described second when described probe start; Described spring is set in outside the body of probe, and its one end is resisted against baffle plate, and opposite end is resisted against the bottom of room.
4. probe-type electric connector according to claim 3, is characterized in that, the wide perseverance in footpath of described spring is greater than the second perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326235.XU CN204577676U (en) | 2015-05-19 | 2015-05-19 | A kind of probe-type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326235.XU CN204577676U (en) | 2015-05-19 | 2015-05-19 | A kind of probe-type electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577676U true CN204577676U (en) | 2015-08-19 |
Family
ID=53870273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326235.XU Expired - Fee Related CN204577676U (en) | 2015-05-19 | 2015-05-19 | A kind of probe-type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261884A (en) * | 2015-11-03 | 2016-01-20 | 莱克电气股份有限公司 | Butt-joint structure of conductive part of charging dust collector |
| CN105552645A (en) * | 2016-03-13 | 2016-05-04 | 山东春龙集团有限公司 | Automatic power supply connecting device and operation method thereof |
-
2015
- 2015-05-19 CN CN201520326235.XU patent/CN204577676U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261884A (en) * | 2015-11-03 | 2016-01-20 | 莱克电气股份有限公司 | Butt-joint structure of conductive part of charging dust collector |
| CN105552645A (en) * | 2016-03-13 | 2016-05-04 | 山东春龙集团有限公司 | Automatic power supply connecting device and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160202 Address after: Baoan District Songgang street Shenzhen city Guangdong province 518000 Lang community South West Bank Sha Jiang Lu unit 6 C 8C (Office) Patentee after: SHENZHEN XINFUCHENG ELECTRONIC CO., LTD. Address before: Jin Shan Shipu town of Xiangshan County in Zhejiang province 315700 Ningbo City No. 159 Patentee before: Hu Zenghao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |