CN107154555B - Cover body - Google Patents
Cover body Download PDFInfo
- Publication number
- CN107154555B CN107154555B CN201710319841.2A CN201710319841A CN107154555B CN 107154555 B CN107154555 B CN 107154555B CN 201710319841 A CN201710319841 A CN 201710319841A CN 107154555 B CN107154555 B CN 107154555B
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- CN
- China
- Prior art keywords
- supporting
- cover
- plate
- body part
- cover plate
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a cover body which is provided with a cover plate, wherein the cover plate is provided with a body part extending leftwards and rightwards, the cover plate is also provided with a first supporting part extending outwards continuously from one end of the body part and a second supporting part extending outwards continuously from the other end of the body part, and the first supporting part and the second supporting part are arranged in an asymmetric structure. So set up for the lid can utilize the space in a flexible way, more convenient provides the supporting role for external electric connector.
Description
Technical Field
The present disclosure relates to cover assemblies, and particularly to a cover assembly for supporting an electrical connector.
Background
The power connector is a bridge for connecting the output end and the receiving end of a power supply, most of the existing power connectors are sinking plate type power connectors, the gravity center of the sinking plate type power connectors is close to the front, and in the process of carrying out surface welding on the sinking plate type power connectors and a circuit board, the butt joint socket end of the sinking plate type power connectors is easy to tilt forwards. Generally, a designer will design a cover to be plugged into the mating socket of the power connector, and at the same time, a downwardly extending support portion is disposed on the cover, and the circuit board supports the support portion upwardly to support the mating socket of the power connector, thereby preventing the power connector from tilting forward.
However, in this configuration, when the spatial position of the circuit board is enough to be forward, and the cover is sufficiently supported, the cover cannot be provided with the support portion when the spatial position of the circuit board is not enough, that is, the function of supporting the power connector to prevent the power connector from tilting forward cannot be realized.
In view of the above, there is a need for further improvement of the conventional cover to solve the above problems.
Disclosure of Invention
The invention aims to provide a cover body which provides support for a power connector and does not occupy space.
In order to achieve the above object, the present invention provides a cover, which includes a cover plate, the cover plate includes a body portion extending from left to right, the cover plate further includes a first supporting portion extending from one end of the body portion and a second supporting portion extending from the other end of the body portion, and the first supporting portion and the second supporting portion are disposed in an asymmetric structure.
As a further improvement of the present invention, the second support portion includes a connecting portion extending rearward from the other end of the main body portion and a support plate extending further outward from the connecting portion, and the first support portion is located forward of the support plate in the front-rear direction.
As a further improvement of the present invention, the body portion is vertically connected to the connecting portion, and the cover plate is further provided with an inclined strut that obliquely connects the connecting portion and the support plate, the inclined strut being provided at a connecting corner of the body portion and the connecting portion.
As a further improvement of the present invention, the cover body is further provided with a suction plate horizontally extending rearward from the cover plate, a suction surface located at the top of the suction plate, and a back surface opposite to the suction surface, the cover plate is further provided with a plurality of support ribs for supporting the suction plate upward, and the support ribs are provided at a connecting corner between the back surface and the body portion.
As a further improvement of the present invention, the main body is provided with a front surface, a rear surface opposite to the front surface, and a holding strip protruding rearward from the rear surface, and the holding strip is formed by extending in the left-right direction.
As a further improvement of the present invention, the main body is further provided with a stopper protruding rearward from the rear surface, the stopper is formed by extending in an up-down direction, a holding space is formed between the stopper and the connecting portion, and the holding bar is disposed between the stopper and the connecting portion.
As a further improvement of the present invention, the main body further has at least one pair of buckles protruding and extending from the rear surface, the pair of buckles includes a first buckle arm disposed above the clamping strip and a second buckle arm disposed below the clamping strip, and the first buckle arm and the second buckle arm are disposed in axial symmetry with respect to the clamping strip.
As a further improvement of the present invention, the first support portion is provided with a first support surface at the bottom, the body portion is provided with a bottom surface at the bottom, and the first support surface is higher than the bottom surface in the up-down direction.
As a further improvement of the present invention, the support plate of the second support portion is provided with a second support surface, and the second support surface is coplanar with the first support surface along the up-down direction.
As a further improvement of the present invention, the first support portion and the second support portion do not extend forward beyond the front surface of the body portion in the front-rear direction.
The invention has the beneficial effects that: according to the cover body, the first supporting part and the second supporting part are arranged asymmetrically along the left-right direction, and the first supporting part and the second supporting part are arranged in a staggered manner along the front-back direction, so that when the cover body is installed on an electric connector, the cover body not only can support the electric connector, but also two adjacent cover bodies can save space through staggered arrangement along the left-right direction when a plurality of electric connectors are arranged side by side.
Drawings
Fig. 1 is a perspective view illustrating a cover mounted on a power connector according to a first embodiment of the present invention.
Fig. 2 is a perspective view of the cover separated from the power connector according to the first embodiment of the present invention.
Fig. 3 is a perspective view of the cover in the first embodiment of the present invention.
Fig. 4 is a perspective view of the cover body at another angle according to the first embodiment of the present invention.
Fig. 5 is a perspective view illustrating two covers mounted on two power connectors arranged side by side according to the first embodiment of the present invention.
Fig. 6 is a perspective view of a cover according to a second embodiment of the present invention.
Fig. 7 is a perspective view of the cover body according to the second embodiment of the present invention at another angle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 5, a cover 100 according to a first embodiment of the present invention is disclosed, in which the cover 100 is configured to be inserted into a socket of a power connector 900 to support the power connector 900. The cover body 100 is provided with a cover plate 1 and a suction plate 2 horizontally extending rearward from the cover plate 1. The suction plate 2 is provided with a suction surface 21 at the top and a back surface 22 opposite to the suction surface 21. The power connector 900 is inserted into the cover 100, and a robot arm (not shown) sucks the suction surface 21 of the cover plate 1, thereby moving the position of the power connector 900.
The cover plate 1 is provided with a body part 12 extending left and right, a first supporting part 11 continuing to extend left from one end of the body part 12, and a second supporting part 13 continuing to extend right from the other end of the body part 12, wherein the first supporting part 11 and the second supporting part 13 are arranged in a left-right asymmetric structure.
The main body 12 has a front surface 121 and a rear surface 122 opposite to the front surface 121, and a rear surface (not numbered) of the first supporting portion 11 is coplanar with the rear surface 122 of the main body 12. The front surface (not numbered) of the first support part 11 is offset rearward, behind the front surface 121 of the body part 12. The first supporting portion 11 is provided with a first supporting surface 111 at the bottom, the main body portion 12 is provided with a bottom surface 123 at the bottom, and the first supporting surface 111 is higher than the bottom surface 123 along the up-down direction.
The second supporting portion 13 is provided with a connecting portion 131 extending rearward from the other end of the main body portion 12 and a supporting plate 132 extending rightward from the upper half of the connecting portion 131. The first support part 11 is located in front of the support plate 132 in the front-rear direction. The connecting portion 131 extends perpendicularly from the rear surface 122 of the main body 12, i.e., the main body 12 is perpendicularly connected to the connecting portion 131. The supporting plate 132 is vertically connected to the connecting portion 131. The supporting plate 132, the connecting portion 131 and the main body 12 are connected in a Z-shape. The supporting plate 132 of the second supporting portion 13 is provided with a second supporting surface 1321, and the second supporting surface 1321 is coplanar with the first supporting surface 111 along the up-down direction. This enables the cover 100 to be supported on the circuit board by using either the first support surface 111 of the first support portion 11 or the second support surface 1321 of the second support portion 13, and to be maintained at the same height. In the front-rear direction, the first support part 11 and the second support part 13 do not extend forward beyond the front surface 121 of the main body 12. It is so arranged that the first support portion 11 and the second support portion 13 do not occupy space in the front-rear direction.
The cover plate 1 is further provided with an inclined strut 133 obliquely connecting the connecting portion 131 with the support plate 132, and the inclined strut 133 is arranged at a connecting corner of the connecting portion 131 with the support plate 132. With this arrangement, the overall strength of the second supporting portion 13 is improved by the diagonal brace 133, and the service life of the cover 100 is prolonged.
The cover 100 is further provided with a plurality of support ribs 124 connecting the main body 12 and the suction plate 2 in an inclined manner, and the plurality of support ribs 124 extend obliquely upward from the rear surface 122 of the main body 12 and connect the rear surface 22 of the suction plate 2, so that the support ribs 124 can support the suction plate 2 upward from bottom to top, thereby enhancing the connection strength between the suction plate 2 and the main body 12.
The body portion 12 is further provided with a retaining strip 125 projecting rearwardly from the rear surface 122, a stop 126, and pairs of catches 127. The holding bar 125 extends in the left-right direction, and the stopper 126 extends in the up-down direction. In the present embodiment, a holding space 120 is formed between the stopper 126 and the connecting portion 131, and the holding bar 125 is located in the holding space 120 between the stopper 126 and the connecting portion 131. In other embodiments, two stoppers may be respectively disposed at two ends of the main body 12, and the holding space is formed between the two stoppers.
Each pair of the hooks 127 includes a first hook arm 1271 disposed above the hook strip 125 and a second hook arm 1272 disposed below the hook strip 125, and the first hook arm 1271 and the second hook arm 1272 are disposed in an axisymmetrical manner or in a vertically staggered manner compared with the hook strip 125. In this embodiment, the first arm 1271 and the second arm 1272 are disposed axially symmetrically in the vertical direction. The first and second card arms 1271 and 1272 are cantilever beams, and the ends of the first and second card arms 1271 and 1272 are inclined toward the interior of the holding space 120 to form a holding cavity 1270 between the first and second card arms 1271 and 1272.
When the cover body 100 is mounted on the power connector 900, the holding strip 125 is inserted into the socket of the power connector 900, the front end of the power connector 900 is received in the holding space 120, the left and right ends of the power connector 900 are held by the stop 126 and the connecting portion 131, and the upper and lower ends of the power connector 900 are held by the first holding arm 1271 and the second holding arm 1272. The buckle 127 is used to clamp the front end of the power connector 900 in the vertical direction. With such an arrangement, the cover 100 can be more stably attached to the power connector 900, and can more stably function during the movement of the power connector 900.
Referring to fig. 5, the first supporting portion 11 and the second supporting portion 13 of the cover 100 are asymmetrically disposed along the left and right direction; the first support part 11 is located in front of the support plate 132 of the second support part 13 in the front-rear direction. The first supporting surface 111 at the bottom of the first supporting portion 11 is horizontally coplanar with the second supporting surface 1321 at the bottom of the supporting plate 132, when two power connectors are used side by side, the second supporting portion 13 of the left cover 100 of two adjacent covers 100 can be arranged behind the first supporting portion 11 of the right cover 100 along the front-back direction, so that a dislocation is formed, the space in the left-right direction is saved, and the problem that the space for placing the power connector 900 is too small is solved. In addition, the first supporting portion 11 of the left cover body 100 is supported downward by the circuit board 800, and the second supporting portion 13 of the right cover body 100 is supported downward by the circuit board 800, so that each power connector 900 can be supported by at least one supporting portion of the respective cover body 100 by asymmetrically arranging the first supporting portion 11 and the second supporting portion 13, thereby keeping the center of gravity of each power connector 900 balanced, and saving space in the left-right direction when a plurality of power connectors 900 are arranged side by side.
Referring to fig. 6 to 7, an electrical connector 100' according to a second embodiment of the present invention is shown. The cover 100' of the second embodiment is substantially the same as the cover 100 of the first embodiment. The cover body 100 'is also provided with a cover plate 1' and a suction plate 2 'horizontally extending rearward from the cover plate 1'. The cover plate 1 'is provided with a body portion 12' extending left and right, a first supporting portion 11 'continuing to extend left from one end of the body portion 12', and a second supporting portion 13 'continuing to extend right from the other end of the body portion 11', and the first supporting portion 11 'and the second supporting portion 13' are arranged in a left-right asymmetric structure. The only difference is that: the cover body 100 'is not provided with a buckle on the upper and lower sides of the clamping strip 125', and other structures are the same. And thus will not be described in detail herein.
As described above, the first support portions 11 and 11 'and the second support portions 13 and 13' of the cover bodies 100 and 100 'are asymmetrically disposed in the left and right directions, and the first support portions 11 and 11' and the support plates 132 and 132 'are disposed in a staggered manner in the front and rear directions, so that the cover bodies 100 and 100' can be supported by at least one support portion when being mounted to the power connector 900, thereby ensuring a balance of the center of gravity of each power connector 900, and saving space in the left and right directions when a plurality of power connectors 900 are disposed side by side.
Terms such as "upper," "lower," "left," "right," "front," "rear," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one feature's relationship to another feature as illustrated in the figures. It will be understood that the spatially relative positional terms may be intended to encompass different orientations than those shown in the figures depending on the product presentation position and should not be construed as limiting the claims. In addition, the descriptor "horizontal" as used herein is not entirely equivalent to allowing an angular tilt along a direction perpendicular to the direction of gravity.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the present invention.
Claims (10)
1. A cover body is provided with a cover plate, the cover plate is provided with a body part extending left and right, and the cover plate is characterized in that: the cover plate is further provided with a first supporting portion and a second supporting portion, the first supporting portion extends outwards continuously from the outer side wall of one end of the body portion in the length direction, the second supporting portion extends outwards continuously from the outer side wall of the other end of the body portion in the length direction, and the first supporting portion and the second supporting portion are arranged in an asymmetric structure along the length direction of the body portion and are staggered along the thickness direction of the body portion.
2. The cover of claim 1, wherein: the second supporting portion comprises a connecting portion extending backwards from the other end of the main body portion and a supporting plate extending outwards continuously from the connecting portion, and the first supporting portion is located in front of the supporting plate along the front-back direction.
3. The cover of claim 2, wherein: the body part is vertically connected with the connecting part, the cover plate is further provided with an inclined strut which is obliquely connected with the connecting part and the supporting plate, and the inclined strut is arranged at a connecting corner of the body part and the connecting part.
4. The cover of claim 1, wherein: the cover body is further provided with an absorbing plate extending horizontally backwards from the cover plate, an absorbing surface positioned at the top of the absorbing plate and a back surface opposite to the absorbing surface, the cover plate is further provided with a plurality of supporting ribs supporting the absorbing plate upwards, and the supporting ribs are arranged at the connecting corners of the back surface and the body part.
5. The cover of claim 2, wherein: the body part is provided with a front surface, a rear surface opposite to the front surface and a clamping strip protruding backwards from the rear surface, and the clamping strip extends in the left-right direction.
6. The cover of claim 5, wherein: the body part is further provided with a stop block protruding backwards from the rear surface, the stop block extends in the up-down direction, a clamping space is formed between the stop block and the connecting part, and the clamping strip is arranged between the stop block and the connecting part.
7. The cover of claim 5, wherein: the body part is further provided with at least one pair of buckles which are formed by extending from the rear surface in a protruding mode, the pair of buckles comprises a first clamping arm and a second clamping arm, the first clamping arm is arranged above the clamping strip, the second clamping arm is arranged below the clamping strip, and the first clamping arm and the second clamping arm are arranged in an axial symmetry mode compared with the clamping strip.
8. The cover of claim 1, wherein: the first supporting part is provided with a first supporting surface positioned at the bottom, the body part is provided with a bottom surface positioned at the bottom, and the first supporting surface is higher than the bottom surface along the up-down direction.
9. The cover of claim 8, wherein: the supporting plate of the second supporting part is provided with a second supporting surface, and the second supporting surface is coplanar with the first supporting surface along the vertical direction.
10. The cover of claim 5, wherein: the first supporting part and the second supporting part do not exceed the front surface of the body part forwards along the front-back direction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910826086.6A CN110416797A (en) | 2017-05-09 | 2017-05-09 | Power connector assembly |
| CN201710319841.2A CN107154555B (en) | 2017-05-09 | 2017-05-09 | Cover body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710319841.2A CN107154555B (en) | 2017-05-09 | 2017-05-09 | Cover body |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910826086.6A Division CN110416797A (en) | 2017-05-09 | 2017-05-09 | Power connector assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107154555A CN107154555A (en) | 2017-09-12 |
| CN107154555B true CN107154555B (en) | 2021-03-02 |
Family
ID=59792763
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710319841.2A Active CN107154555B (en) | 2017-05-09 | 2017-05-09 | Cover body |
| CN201910826086.6A Pending CN110416797A (en) | 2017-05-09 | 2017-05-09 | Power connector assembly |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910826086.6A Pending CN110416797A (en) | 2017-05-09 | 2017-05-09 | Power connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107154555B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114583479B (en) * | 2022-02-15 | 2022-11-08 | 东莞市崧岚电子有限公司 | Connecting cap for board-to-board connector and using method thereof |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6655979B1 (en) * | 2002-10-15 | 2003-12-02 | Hon Hai Precision Ind. Co., Ltd. | Cable end connector with locking member |
| US20060099845A1 (en) * | 2004-11-07 | 2006-05-11 | Lear Corporation | Connector support for direct connection to a printed circuit board |
| TWM307890U (en) * | 2006-06-05 | 2007-03-11 | Hon Hai Prec Ind Co Ltd | Electrical connector assembly |
| CN101617443B (en) * | 2006-10-20 | 2013-08-21 | Fci公司 | Electrical connector |
| CN201323303Y (en) * | 2008-12-11 | 2009-10-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| KR20100104302A (en) * | 2009-03-17 | 2010-09-29 | 한국몰렉스 주식회사 | Header connector for micro sd memory card |
| US7909661B2 (en) * | 2009-04-27 | 2011-03-22 | Hon Hai Precision Ind. Co., Ltd. | Plug connector with improved cable arrangement and having retaining arrangement securely retaining mating substrate therein |
| CN201478592U (en) * | 2009-06-04 | 2010-05-19 | 富士康(昆山)电脑接插件有限公司 | Electrical connector component |
| CN201556734U (en) * | 2009-10-30 | 2010-08-18 | 达昌电子科技(苏州)有限公司 | Connector structure |
| TWM386659U (en) * | 2010-04-12 | 2010-08-11 | Win Win Prec Ind Co Ltd | Assembly structure of support cover |
| CN102407902B (en) * | 2011-08-31 | 2013-04-03 | 力帆实业(集团)股份有限公司 | Storage battery bracket frame for motorcycle |
| CN204179497U (en) * | 2014-07-24 | 2015-02-25 | 四川睿联安电气有限公司 | PDU multifunctional panel module |
| CN105449417B (en) * | 2015-08-12 | 2017-12-12 | 凡甲电子(苏州)有限公司 | Electric connector |
| CN106469874B (en) * | 2015-08-18 | 2020-06-02 | 富士康(昆山)电脑接插件有限公司 | Electrical connector assembly |
| CN106299767B (en) * | 2016-08-04 | 2018-11-23 | 惠州Tcl移动通信有限公司 | A kind of board to board connector component and its gland and display device |
| CN207217857U (en) * | 2017-05-09 | 2018-04-10 | 凡甲电子(苏州)有限公司 | Lid |
-
2017
- 2017-05-09 CN CN201710319841.2A patent/CN107154555B/en active Active
- 2017-05-09 CN CN201910826086.6A patent/CN110416797A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN110416797A (en) | 2019-11-05 |
| CN107154555A (en) | 2017-09-12 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Yihong Inventor before: Zheng Yihong Inventor before: Yin Dingbin Inventor before: Zhang Zhihui Inventor before: Su Yizhe |
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| GR01 | Patent grant |