CN201570626U - Probe type connector - Google Patents
Probe type connector Download PDFInfo
- Publication number
- CN201570626U CN201570626U CN2009202630236U CN200920263023U CN201570626U CN 201570626 U CN201570626 U CN 201570626U CN 2009202630236 U CN2009202630236 U CN 2009202630236U CN 200920263023 U CN200920263023 U CN 200920263023U CN 201570626 U CN201570626 U CN 201570626U
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- China
- Prior art keywords
- probe
- sleeve
- arm
- fastened
- type connector
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- 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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Abstract
The utility model discloses a probe type connector, which is assembled on a circuit board and comprises an insulation shell, a probe component and a conductive terminal, wherein the insulation shell is provided with a plurality of through holes which are arranged in parallel. The probe component comprises sleeves, springs and detectors, one end of each detector is glidingly contained in each sleeve, and the other end of the detector is convexly extended out the sleeve. The sleeves are contained in the corresponding through holes, and the detectors are extended out the through holes. The springs are installed in the sleeves, one end of each spring is propped at the bottom part of each detector, and the other end is propped at the bottom part of each sleeve. The conductive terminal comprises a welding part fixedly connected with the circuit board, and buckling connecting arms are bent along two sides of the welding part to be formed. The insulation shell is provided with slots corresponding to the buckling connecting arms, the slots are communicated with the through holes, and the buckling connecting arms are penetrated through the slots. The buckling connecting arms of the two sides of the welding part form holding areas in the through holes, and the sleeves are held in the holding areas. The probe type connector has the advantages of firm inner structure, firm connection with the circuit board and stable telecommunication transmission.
Description
Technical field
The utility model relates to a kind of connector, relates in particular to a kind of probe-type connector.
Background technology
The existing probe-type connector that is used for transmission telecommunications such as rechargeable battery, notebook computer or digital cameras, its structure generally comprises: have the insulation shell of a plurality of through holes and be assembled in the interior probe assembly of this insulation shell.This probe assembly comprises: the metal sleeve that the bottom is communicated with circuit board, be assembled in the spring in the metal sleeve, and an end is butted on the probe that spring, the other end are exposed to the telecommunication of metal sleeve outer contacting.Wherein, the gold-plated conduction that is beneficial to telecommunication of this metal sleeve, to improve the telecommunication contacting efficiency of probe and metal sleeve, the path that can make the telecommunication transmission is directly through the metal sleeve transmission.
Usually, the telecommunication connector (as battery) and the linearly front and back configuration relation of popping one's head in, when this probe is subjected to compressing of telecommunication connector, probe can cause probe assembly to be shifted in insulation shell together with the whole pressurized of probe assembly, produces the phenomenon that gets loose, even cause being connected built on the sand of probe assembly and circuit board, therefore, very easily cause the telecommunication transmission unstable, more have the phenomenon of telecommunication loose contact to take place.
The utility model content
The purpose of this utility model be at above-mentioned the deficiencies in the prior art provide a kind of internal structure firm, is connected firmly with circuit board and stable probe-type connector is transmitted in telecommunication.
For achieving the above object, probe-type connector provided by the utility model is used to be assembled into circuit board, comprises insulation shell, probe assembly and conducting terminal.Described insulation shell has some through holes of offering side by side.Described probe assembly comprises sleeve, spring and probe, and an end of described probe is placed in the described sleeve slidably, and the other end of described probe protrudes out described sleeve, and described sleeve is contained in the corresponding described through hole, and described probe stretches out described through hole.Described spring is installed in the sleeve, and an end of described spring is replaced the bottom of probe, and the other end compresses the bottom of sleeve.Described conducting terminal comprises the weld part of fixedlying connected with circuit board, both sides along described weld part are bent to form the arm that is fastened and connected, described insulation shell offers and the corresponding slot of the described arm that is fastened and connected, described slot is communicated with described through hole, the described arm that is fastened and connected passes described slot, the arm that is fastened and connected of the both sides of described weld part forms clamp area in described through hole, described collet head is held in the described clamp area.
As mentioned above, the both sides of the conducting terminal of the utility model probe-type connector are bent to form the arm that is fastened and connected, and this arm that is fastened and connected passes corresponding slot and the sleeve of clamping probe assembly.This kind design can make the internal structure of probe connector firm, also can stablize being electrically connected and making that the telecommunication transmission is stable between probe assembly and the circuit board.When the probe of probe assembly was subjected to compressing of battery, probe assembly and conducting terminal clamping were firm, had avoided structure to get loose and the phenomenon of the withdraw of the needle.
Description of drawings
Fig. 1 is the stereogram of first embodiment on circuit board of the utility model probe-type connector.
Fig. 2 is the stereogram at another visual angle of probe-type connector as shown in Figure 1.
Fig. 3 is the three-dimensional exploded view of probe-type connector as shown in Figure 2.
Fig. 4 is the partial perspective view of probe-type connector as shown in Figure 2.
Fig. 5 is the stereogram of second embodiment of the utility model probe-type connector.
Fig. 6 is the three-dimensional exploded view of probe-type connector as shown in Figure 5.
Each description of reference numerals is as follows among the figure:
Probe-type connector 1 insulation shell 10
Second slot, 152 probe assemblies 20
Sleeve 201 bases 202
205 second grooves 206 of popping one's head in
Conducting terminal 30 arm 300 that is fastened and connected
Weld part 301 first arm 303 that is fastened and connected
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
Please refer to Fig. 1-3, first embodiment of the utility model probe-type connector 1 comprises insulation shell 10, probe assembly 20 and conducting terminal 30.This probe assembly 20 is assembled in the insulation shell 10, and this conducting terminal 30 is connected the back and contacts with probe assembly 20 with circuit board 100, to reach electrical connection.
As Figure 1-3, this insulation shell 10 is roughly rectangular structure, the mating surface 15 that it has a composition surface 11 of packing into for probe assembly 20 and packs into for conducting terminal 30.Particularly, offer some through holes 111 side by side on this composition surface 11, through hole 111 numbers are 5 in the present embodiment.Correspondingly, the number of the probe assembly in the present embodiment 20 also is 5.On this mating surface 15, also offer some slots 150, this slot 150 comprises first slot 151 along mating surface 15 longitudinal extensions, and along second slot 152 of mating surface 15 horizontal expansions, first, second slot 151,152 is connected with corresponding through hole 111 respectively.The corresponding thus through hole 111 of probe assembly 20 11 inserts and assembles from the composition surface, and conducting terminal 30 inserts corresponding slots 151 and assembles.Concrete assembling process hereinafter will have a detailed description.
As shown in Figure 3, this probe assembly 20 comprises sleeve 201, spring 203 and pops one's head in 205.Particularly, this sleeve 201 forms an accommodation space for having the semi-closed structure of opening in it, and its lower end is the base 202 of a sealing.Spring 203 is placed in the accommodation space of sleeve 201, and an end of spring 203 is replaced the bottom of probe 205, and the other end compresses the base 202 of sleeve 201.One end of probe 205 is placed in the accommodation space of sleeve 201 slidably, and the other end protrudes out outside the sleeve 201.Particularly, offer first groove 204 on this sleeve 201, this first groove 204 can be an annular groove, also can be symmetrically arranged two depressions.When this probe assembly 20 was assembled in the insulation shell 10, sleeve 201 was contained in the corresponding through hole 111, and pop one's head in 205 and base 202 all stretch out outside the through hole 111.
Shown in Fig. 3,4, the arm 300 that is fastened and connected that this conducting terminal 30 comprises weld part 301, forms along two lateral bucklings of weld part, this arm 300 that is fastened and connected comprise first arm 303 that is fastened and connected.This weld part 301 is fixedlyed connected with circuit board obtaining electrically, and first 303 on the arm that is fastened and connected contacts with conducting electrical with probe assembly 20.When assembling during conducting terminal 30, its weld part 301 embeds on mating surfaces 15, and for being connected the welding region that provides good with circuit board, and it first is fastened and connected that arm 303 passes first slot 151 and engages with first groove, 204 clampings of probe assembly 20 after assembling.
Particularly, the first middle part longitudinal extension of arm 303 that be fastened and connected by the both sides of weld part 301.More specifically, this first be fastened and connected arm 303 is laminated structure, matches with first groove 204.Preferably, in the present embodiment, this arm 300 that is fastened and connected also comprises second arm 305 that is fastened and connected, and this second arm 305 that is fastened and connected extends from the edge of weld part 301, and correspondingly, second arm 305 that is fastened and connected is corresponding with second slot 152.First, second of both sides correspondence is fastened and connected and forms clamp area respectively between the arm 303,305, and this clamp area is applicable to the sleeve 201 of clamping probe assembly 20.Yi Zhi, conducting terminal 30 can be designed to be applicable to the single probe assembly 20 of clamping, also can be designed to be suitable for a plurality of probe assemblies 20 of clamping.
During 1 assembling of the utility model probe-type connector,, successively probe assembly 20, conducting terminal 30 are assembled in the insulation shell 10 in conjunction with Fig. 1-3.Its concrete assembling process is: earlier the probe assembly 20 that the assembles composition surface 11 by insulation shell 10 is stretched in the through hole 111, at this moment, the probe 205 of probe assembly 20 and the base 202 of sleeve 201 all convexedly stretch in outside the through hole 111, and particularly, base 202 convexedly stretches in outside the composition surface 11; Again with mating surface 15 assemblings of conducting terminal 30 from insulation shell 10, its first be fastened and connected arm 303 inserts first slot 151, second the be fastened and connected arm 305 inserts second slot 152, be positioned at through hole 111 until first, second clamp area that is fastened and connected arm 303,305, and the sleeve 201 of clamping probe assembly 20 respectively, be specially first arm 303 that is fastened and connected and be sticked in first groove 204.So far, promptly finish the assembling of probe-type connector 1.And when being mounted to probe-type connector 1 on the circuit board 100, only need weld part on the conducting terminal 30 301 and fixing the getting final product of circuit board 100 welding.
Fig. 5,6 is respectively stereogram and the three-dimensional exploded view of second embodiment of the utility model probe-type connector 1.The present embodiment and the first embodiment difference are, the conducting terminal 30 of this probe-type connector 1 also comprises from the extended support arm 304 of weld part 301 edges, also form clamp area between this support arm 304, this clamp area is used for the sleeve 201 of clamping probe assembly 20.Corresponding support arm 304 is provided with second groove 206 on the base 202 of through hole 111 and convexedly stretch in.After conducting terminal 30 assembling, these support arm 304 clampings are sticked on second groove 206 on the base 202, based on first embodiment, the support arm 304 of present embodiment can be further firm the clamping effect of conducting terminal 30 with probe assembly 20.
In sum, the weld part 301 and the circuit board 100 of the conducting terminal 30 of the utility model probe-type connector 1 are connected and fixed, and its both sides are bent to form first, second be fastened and connected arm 303,305 and support arm 304, this first, second arm 303,305 that is fastened and connected passes first, second corresponding slot 151,152 respectively and the sleeve 201 of clamping probe assembly 20, and the base 202 of support arm 304 gripper sleeve 201 outside insulation shell 10.This kind design can make the internal structure of probe-type connector 1 firm, also can stablize being electrically connected and making the telecommunication transmission stable between probe assembly 20 and the circuit board 100.And correspondence is provided with first, second groove 204,206 for first be fastened and connected arm 303 and support arm 304 engagings on sleeve 201, further firm both cooperations.When the probe 205 of probe assembly 20 is subjected to compressing of battery, between probe assembly 20 and the conducting terminal 30 clamping firm, avoided structure to get loose and the phenomenon of the withdraw of the needle.
Claims (6)
1. a probe-type connector is used to be assembled into circuit board, it is characterized in that, comprising:
Insulation shell, described insulation shell have some through holes of offering side by side;
Probe assembly, described probe assembly comprises sleeve, spring and probe, one end of described probe is placed in the described sleeve slidably, the other end of described probe protrudes out described sleeve, described sleeve is contained in the corresponding described through hole, and described probe stretches out described through hole, and described spring is installed in the described sleeve, one end of described spring is replaced the bottom of described probe, and the other end is pressed on the bottom of described sleeve;
Conducting terminal, described conducting terminal comprises the weld part of fixedlying connected with circuit board, both sides along described weld part are bent to form the arm that is fastened and connected, described insulation shell offers and the corresponding slot of the described arm that is fastened and connected, described slot is communicated with described through hole, the described arm that is fastened and connected passes described slot, and the arm that is fastened and connected of the both sides of described weld part forms clamp area in described through hole, and described collet head is held in the described clamp area.
2. probe-type connector as claimed in claim 1 is characterized in that: offer first groove that engages with the described arm that is fastened and connected on the described sleeve.
3. probe-type connector as claimed in claim 1 is characterized in that: described sleeve has the base that is positioned at outside the described through hole, and described base offers second groove, and described conducting terminal extends the support arm that fastens with described second groove.
4. probe-type connector as claimed in claim 3 is characterized in that: described arm and the described support arm of being fastened and connected is respectively by the edge longitudinal extension of described weld part.
5. probe-type connector as claimed in claim 1 is characterized in that: the described middle part longitudinal extension of arm by the both sides of described weld part that be fastened and connected.
6. probe-type connector as claimed in claim 1 is characterized in that: described insulation shell has the mating surface that cooperates with described weld part, and described slot is opened on the described mating surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202630236U CN201570626U (en) | 2009-11-14 | 2009-11-14 | Probe type connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202630236U CN201570626U (en) | 2009-11-14 | 2009-11-14 | Probe type connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201570626U true CN201570626U (en) | 2010-09-01 |
Family
ID=42662926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202630236U Expired - Fee Related CN201570626U (en) | 2009-11-14 | 2009-11-14 | Probe type connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201570626U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565469A (en) * | 2012-01-09 | 2012-07-11 | 昆山弗尔赛能源有限公司 | Fuel cell pile used single voltage inspection connector and connection method thereof |
| CN103378432A (en) * | 2012-04-17 | 2013-10-30 | 珠海格力电器股份有限公司 | Connector, sliding door plate structure, and air-conditioner |
| CN107677981A (en) * | 2017-09-11 | 2018-02-09 | 云南电网有限责任公司电力科学研究院 | It is a kind of to patch line apparatus for electric energy meter detection |
| CN107706565A (en) * | 2017-08-16 | 2018-02-16 | 深圳天珑无线科技有限公司 | A kind of electric connector |
| CN114770067A (en) * | 2022-06-21 | 2022-07-22 | 昆明昆科测控技术有限公司 | Equipment suitable for automatic assembly of picture tube and sleeve |
-
2009
- 2009-11-14 CN CN2009202630236U patent/CN201570626U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565469A (en) * | 2012-01-09 | 2012-07-11 | 昆山弗尔赛能源有限公司 | Fuel cell pile used single voltage inspection connector and connection method thereof |
| CN103378432A (en) * | 2012-04-17 | 2013-10-30 | 珠海格力电器股份有限公司 | Connector, sliding door plate structure, and air-conditioner |
| CN107706565A (en) * | 2017-08-16 | 2018-02-16 | 深圳天珑无线科技有限公司 | A kind of electric connector |
| CN107677981A (en) * | 2017-09-11 | 2018-02-09 | 云南电网有限责任公司电力科学研究院 | It is a kind of to patch line apparatus for electric energy meter detection |
| CN114770067A (en) * | 2022-06-21 | 2022-07-22 | 昆明昆科测控技术有限公司 | Equipment suitable for automatic assembly of picture tube and sleeve |
| CN114770067B (en) * | 2022-06-21 | 2022-09-02 | 昆明昆科测控技术有限公司 | Equipment suitable for picture tube and sleeve automatic assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20121114 |