CN105207032A - Electronic equipment and welding-free bridging type connector thereof - Google Patents
Electronic equipment and welding-free bridging type connector thereof Download PDFInfo
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- CN105207032A CN105207032A CN201510629423.4A CN201510629423A CN105207032A CN 105207032 A CN105207032 A CN 105207032A CN 201510629423 A CN201510629423 A CN 201510629423A CN 105207032 A CN105207032 A CN 105207032A
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- type connector
- pcb board
- bridge joint
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- welded
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Abstract
The invention relates to electronic equipment and a welding-free bridging type connector thereof. The welding-free bridging type connector comprises a connector body used for being arranged between two adjacent PCBs and bridging spring pieces arranged on the connector body; the two ends of the bridging spring pieces correspond to contact points of the adjacent PCBs and stretch out towards the side, corresponding to the PCBs, of the connector body to be conducted with the contact points on the PCBs. According to the electronic equipment and the welding-free bridging type connector thereof, the bridging spring pieces of the connector elastically make contact with the PCBs, therefore, the technologies such as welding are omitted, assembling of the connector is facilitated, the efficiency is improved, and the cost is lowered; when deviation exists in the contact point height of the PCBs, the two ends of the bridging spring pieces can be kept connected, the influence of the contact point height deviation of the PCBs is reduced, therefore, connecting is more stable, and the safety of the equipment is improved.
Description
Technical field
The present invention relates to electronic equipment and electrical connection field thereof, more particularly, relate to a kind of electronic equipment and exempt from welded bridge type connector.
Background technology
Two pcb boards 2 ' in correlation technique are interconnected is (or a product) rigid interconnected between two connectors 3 ', as connector 3 ' adopts with pcb board 2 ' hard connecting mode welded after grafting, the hard connecting mode docking grafting is just had between connector 3 ' with connector 3 ', the position of structure does not allow to occur deviation, cannot discharge if product size may exist certain internal stress when there is deviation, cause product problems of crack to occur.
Two pieces of pcb boards 2 ' want interconnected bridge joint to get up, and need at two pcb boards 2 ' upper welding socket 4 ' product, then add pin connector 3 ' with cable and just can erect interconnected bridging functionality, case as shown in Figure 8.Or two pieces of pcb boards 2 ' are loaded onto two interfix connectors 3 ' and are just got up to be communicated with bridging functionality, case as shown in Figure 9.
Existing product in use has following limitation:
A. to build connector 3 ' the product number that bridge joint uses many for two pcb boards 2 ', complicated operation, and cost is high;
What b. use a connector 3 ' also can only be rigid interconnected, there is not elasticity, and connector 3 ' is cracking damage easily, and not easily changes;
C. use in addition connector 3 ' interconnected can not adapt to two pieces of pcb board 2 ' rugged drop on a large scale distances;
D. needing to carry out welding procedure is fixed on pcb board 2 ', complicated operation;
E. two pcb boards 2 ' connect the contact joining each connector 3 ' and will sit in the right seat and could identify the function of each contact.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of electronic equipment and exempts from welded bridge type connector.
The technical solution adopted for the present invention to solve the technical problems is: structure one exempts from welded bridge type connector, comprises the connection body for being arranged between two adjacent pcb boards, and is arranged on the bridge joint reed on described connection body;
The contact position of the two ends of described bridge joint reed pcb board adjacent with two is respectively corresponding, and stretches out to the side that described connection body is corresponding with described pcb board, with the conducting respectively of the contact on two adjacent described pcb boards.
Preferably, described connection body is elongated structures, and described bridge joint reed comprises horizontally set and the multiple bridge joint reeds be arranged side by side along the longitudinal direction of described connection body.
Preferably, described multiple bridge joint reed comprises lateral alternate and at least two row bridge joint reeds arranged that are longitudinally alternately arranged.
Preferably, the side that described connection body is corresponding with described pcb board is provided with the mounting groove installed for described bridge joint reed.
Preferably, described in exempt from welded bridge type connector and also comprise fixture for the pressing of described bridge joint reed being fixed in described mounting groove, described fixture is pressed together on the middle part of described bridge joint reed.
Preferably, described bridge joint reed comprises the elastic body of arc and be arranged on the spring contact of described elastic body two opposite end, and the opening of described arc elastic body is towards side corresponding to described pcb board.
Preferably, the side that the middle part two of described elastic body is relative is provided with the lug boss for compressing with the inwall of described mounting groove;
Described spring contact takes the shape of the letter U or C shape, and protrudes the outer surface of described connection body side corresponding to described pcb board;
The protrusion height of the spring contact at bridge joint reed two ends described in each quite or different.
Preferably, described connection body is provided with the connecting hole for being connected with the supporting seat of described pcb board or correspondence position after wearing for locking part, is fixed on described pcb board by described connection body.
The present invention also provides a kind of electronic equipment, comprise two pcb boards be disposed adjacent, also comprise and exempt from welded bridge type connector described in claim to any one, described in the contact of exempting from the pcb board adjacent with two respectively of the two ends of the bridge joint reed of welded bridge type connector be connected respectively.
Preferably, the surface that is arranged on surface or protrudes from described pcb board, the contact of described pcb board or in being arranged on described pcb board counterbore.
Implement electronic equipment of the present invention and exempt from welded bridge type connector, there is following beneficial effect: the bridge joint reed of the connector in the present invention and pcb board Elastic Contact, eliminate the techniques such as welding, is convenient to the assembling of connector, improve efficiency, reduce cost; When the contact height of two pcb boards has deviation, the two ends of bridge joint reed can keep connecting, and reduce, by the impact of the contact height off normal on two pcb boards, to make connection more stable, improve the fail safe of equipment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the package assembly schematic diagram of exempting from welded bridge type connector and pcb board in the electronic equipment in the embodiment of the present invention;
Fig. 2 is the decomposing schematic representation of exempting from welded bridge type connector and pcb board in Fig. 1;
Fig. 3 is the structural representation of exempting from welded bridge type connector in Fig. 1;
Fig. 4 is the decomposing schematic representation of exempting from welded bridge type connector in Fig. 3;
Fig. 5 be two pcb boards when differing heights position with exempt from welded bridge type connector coordinate schematic diagram;
Fig. 6 is the horizontal section schematic diagram of exempting from welded bridge type connector in Fig. 3;
Fig. 7 is the schematic perspective view of the bridge joint reed in Fig. 3;
Fig. 8 is a kind of connected mode between two pcb boards in background technology;
Fig. 9 is the another kind of connected mode between two pcb boards in background technology.
Embodiment
In order to there be understanding clearly to technical characteristic of the present invention, object and effect, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As shown in Figures 1 and 2, the electronic equipment in a preferred embodiment of the invention comprises cabinet, the supporting seat 1 be arranged in cabinet, be arranged on two pcb boards be disposed adjacent 2 in cabinet and be connected respectively with the contact on two pcb boards 2 exempt from welded bridge type connector 3.
Preferably, two pcb boards 2 splice mutually, and keep a side surface of connector 3 correspondence mutually concordant, are convenient to exempt from welded bridge type connector 3 bridging between.Each pcb board 2 is provided with for the contact 21 with connector 3 conducting, and contact 21 for being arranged on the surface of pcb board 2, also can protrude from the surface of pcb board 2, also can arrange counterbore on pcb board 2, is arranged in counterbore contact 21.In other embodiments, two pcb boards 2 also can to stagger setting at thickness direction, or arrange in certain angle, can ensure that connector 3 can contact with contact 21.
Shown in composition graphs 2 to Fig. 4, exempt from welded bridge type connector 3 and comprise connection body 31 for being arranged between two adjacent pcb boards 2, and be arranged on the bridge joint reed 32 connected on body 31.The position, contact 21 of the two ends of bridge joint reed 32 pcb board 2 adjacent with two is respectively corresponding, and stretch out to the side connecting body 31 corresponding with pcb board 2, to be connected conducting respectively with the contact 21 on two adjacent pcb boards 2, and then by the circuit between two pcb boards 2 and the conducting that communicates.
Relying on contact 21 Elastic Contact between connector 3 and pcb board 2, need not weld and can realize stable interconnected conducting, not worrying that the quality problem such as cracking appear in the deviation because welding rear location.In addition, as shown in Figure 5, even if having high low head between two pcb boards 2 or have certain angle, bridge joint reed 32 two ends also can ensure good contact, do not affect interconnected conducting.
Preferably, connect body 31 in elongated structures, bridge joint reed 32 comprises horizontally set and the multiple bridge joint reeds 32 be arranged side by side along the longitudinal direction connecting body 31, and longitudinal arrangement can utilize the space between two pcb boards 2 as far as possible, meets as far as possible many conducting transmission demands.If in advance by suitable for the line arrangement on pcb board 2, multiple bridge joint reed 32 can meet the multiple bridging functional requirement between two pcb boards 2, as the signal of telecommunication, data-signal etc.If Central Symmetry arrangement, exempting to install after welded bridge type connector 3 revolves turnback still can content with funtion demand, plays the effect of fool proof.
Preferably, the side corresponding with pcb board 2 at connection body 31 is provided with the mounting groove 311 installed for bridge joint reed 32, convenient installation bridge joint reed 32 is fixed, also prevent the mid portion of bridge joint reed 32 and pcb board 2 from touching simultaneously, and when spring contact 322 pressurized at bridge joint reed 32 two ends to mounting groove 311 internal strain time, for bridge joint reed 32 provides strain space.
Exempt from welded bridge type connector 3 and also comprise fixture 33 for bridge joint reed 32 pressing being fixed in mounting groove 311, fixture 33 is pressed together on the middle part of bridge joint reed 32, fixture 33, in elongated structures, is fixed multiple bridge joint reeds 32 of longitudinally arranging together pressing further.Connect body 31 and be provided with protruding chuck, fixture is provided with hole clipping, hole clipping and chuck interference fit, realizes the fixing of fixture 33.In other embodiments, bridge joint reed 32 is also pluggable or be connected to and connect on body 31.
Connecting body 31 to be provided with for wearing the rear connecting hole 312 be connected with the supporting seat 1 of correspondence position for locking parts 4 such as screws, connector 3 being fixed, keeps the location between pcb board 2, meanwhile, connect body 31 and also pcb board 2 can be pressed on supporting seat 1.In other embodiments, the locking part 4 wearing connecting hole 312 also can be connected with the lockhole on pcb board 2, is fixed on pcb board 2 by connector 3.Certainly, also can be provided with the structures such as buckle on connection body 31, be engaged on cabinet or supporting seat 1 and keep connector 3 and pcb board 2 stationary positioned.
As shown in FIG. 6 and 7, preferably, bridge joint reed 32 comprises the elastic body 321 of arc and is arranged on the spring contact 322 of elastic body 321 liang of opposite ends.The opening of arc elastic body 321 towards the side of pcb board 2 correspondence, for spring contact 322 provides contact elastic force.Elastic body 321 also can be the structures such as U-shaped, meets the topology requirement of different spaces.
Further, the relative side in the middle part two of elastic body 321 is provided with the lug boss 323 for compressing with the inwall of mounting groove 311, and lug boss 323 and mounting groove 311 interference fit, prevent bridge joint reed 32 from loosening.Spring contact 322 takes the shape of the letter U or C shape, and protrudes and connect the outer surface of body 31 side corresponding to pcb board 2, is convenient to contact with the contact 21 in counterbore with the contact 21 on pcb board 2 or in extending on pcb board 2 counterbore.
Preferably, the protrusion height of the spring contact 322 at each bridge joint reed 32 two ends is suitable, in two adjacent concordant situations of pcb board 2, all can contact preferably.Certainly, when contact 21 height and position of two pcb boards 2 is inconsistent, the protrusion height of the spring contact 322 at each bridge joint reed 32 two ends also can be different.
Shown in composition graphs 3, Fig. 4 and Fig. 6, in order to utilize space further, multiple bridge joint reed 32 comprises lateral alternate and the two row bridge joint reeds 32 arranged that are longitudinally alternately arranged, such arrangement mode, the end points of the bridge joint reed 32 of two row is allowed to stagger, the contact 21 of the convenient layout lateral alternate on pcb board 2 of energy, makes full use of space.Multiple bridge joint reed 32 also can comprise lateral alternate and the multiple row bridge joint reed 32 arranged that is longitudinally alternately arranged, and allows compacter at longitudinal arrangement of bridge joint reed 32.
Understandably, above-mentioned each technical characteristic can combination in any use and unrestricted.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. exempt from a welded bridge type connector, it is characterized in that, comprise the connection body (31) for being arranged between two adjacent pcb boards (2), and be arranged on the bridge joint reed (32) on described connection body (31);
Contact (21) position of the two ends of described bridge joint reed (32) pcb board (2) adjacent with two is respectively corresponding, and stretch out to the side that described connection body (31) is corresponding with described pcb board (2), to distinguish conducting with the contact (21) on two adjacent described pcb boards (2).
2. according to claim 1ly exempt from welded bridge type connector, it is characterized in that, described connection body (31) is in elongated structures, and described bridge joint reed (32) comprises horizontally set and the multiple bridge joint reeds (32) be arranged side by side along the longitudinal direction of described connection body (31).
3. according to claim 2ly exempt from welded bridge type connector, it is characterized in that, described multiple bridge joint reed (32) comprises lateral alternate and at least two row bridge joint reeds (32) arranged that are longitudinally alternately arranged.
4. according to claims 1 to 3, exempt from welded bridge type connector, it is characterized in that, described connection body (31) side corresponding with described pcb board (2) is provided with the mounting groove (311) installed for described bridge joint reed (32).
5. according to claim 4ly exempt from welded bridge type connector, it is characterized in that, described welded bridge type connector (3) of exempting from also comprises fixture (33) for the pressing of described bridge joint reed (32) being fixed in described mounting groove (311), and described fixture (33) is pressed together on the middle part of described bridge joint reed (32).
6. according to claim 4ly exempt from welded bridge type connector, it is characterized in that, described bridge joint reed (32) comprises the elastic body (321) of arc and is arranged on the spring contact (322) of described elastic body (321) two opposite end, and the opening of described arc elastic body (321) is towards side corresponding to described pcb board (2).
7. according to claim 6ly exempt from welded bridge type connector, it is characterized in that, the relative side in the middle part two of described elastic body (321) is provided with the lug boss (323) for compressing with the inwall of described mounting groove (311);
Described spring contact (322) takes the shape of the letter U or C shape, and protrudes the outer surface of described connection body (31) and described pcb board (2) corresponding side;
The protrusion height of the spring contact (322) at bridge joint reed (32) two ends described in each quite or different.
8. according to claims 1 to 3, exempt from welded bridge type connector, it is characterized in that, described connection body (31) is provided with the connecting hole (312) for being connected with the supporting seat (1) of described pcb board (2) or correspondence position after wearing for locking part (4), described connection body (31) is fixed on described pcb board (2).
9. an electronic equipment, comprise two pcb boards be disposed adjacent, it is characterized in that, also comprise and exempt from welded bridge type connector (3) described in any one of claim 1 to 8, described in the contact (21) of exempting from the pcb board (2) adjacent with two respectively of the two ends of the bridge joint reed (32) of welded bridge type connector (3) be connected respectively.
10. electronic equipment according to claim 9, is characterized in that, the surface that the contact (21) of described pcb board (2) is arranged on surface or protrudes from described pcb board (2) or in being arranged on described pcb board (2) counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510629423.4A CN105207032B (en) | 2015-09-28 | 2015-09-28 | Electronic equipment and its no-welding bridge type connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510629423.4A CN105207032B (en) | 2015-09-28 | 2015-09-28 | Electronic equipment and its no-welding bridge type connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105207032A true CN105207032A (en) | 2015-12-30 |
| CN105207032B CN105207032B (en) | 2018-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510629423.4A Active CN105207032B (en) | 2015-09-28 | 2015-09-28 | Electronic equipment and its no-welding bridge type connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105207032B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299770A (en) * | 2016-09-07 | 2017-01-04 | 深圳盛凌电子股份有限公司 | Coplanar overlap joint adapter |
| CN108565582A (en) * | 2018-01-23 | 2018-09-21 | 深圳市泓润电子有限公司 | A kind of welding-free type connector of storage device |
| CN110391526A (en) * | 2018-04-21 | 2019-10-29 | 富顶精密组件（深圳）有限公司 | Electric connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1858940A (en) * | 2005-05-02 | 2006-11-08 | 日本压着端子制造株式会社 | Short circuit connector |
| CN103515736A (en) * | 2012-06-21 | 2014-01-15 | 理想工业公司 | Electrical connector for use with printed circuit boards |
| CN205141336U (en) * | 2015-09-28 | 2016-04-06 | 深圳盛凌电子股份有限公司 | Electronic equipment and exempt from to weld bridging type connector thereof |
-
2015
- 2015-09-28 CN CN201510629423.4A patent/CN105207032B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1858940A (en) * | 2005-05-02 | 2006-11-08 | 日本压着端子制造株式会社 | Short circuit connector |
| CN103515736A (en) * | 2012-06-21 | 2014-01-15 | 理想工业公司 | Electrical connector for use with printed circuit boards |
| CN205141336U (en) * | 2015-09-28 | 2016-04-06 | 深圳盛凌电子股份有限公司 | Electronic equipment and exempt from to weld bridging type connector thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299770A (en) * | 2016-09-07 | 2017-01-04 | 深圳盛凌电子股份有限公司 | Coplanar overlap joint adapter |
| CN106299770B (en) * | 2016-09-07 | 2019-11-29 | 深圳盛凌电子股份有限公司 | Coplanar overlap joint connector |
| CN108565582A (en) * | 2018-01-23 | 2018-09-21 | 深圳市泓润电子有限公司 | A kind of welding-free type connector of storage device |
| CN110391526A (en) * | 2018-04-21 | 2019-10-29 | 富顶精密组件（深圳）有限公司 | Electric connector |
| US10651585B2 (en) | 2018-04-21 | 2020-05-12 | Fu Ding Precision Component (Shen Zhen) Co., Ltd. | Electrical connector with contact module assembled thereto by two steps |
| CN110391526B (en) * | 2018-04-21 | 2020-08-28 | 富顶精密组件（深圳）有限公司 | Electrical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105207032B (en) | 2018-03-02 |
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