CN202094341U - Power supply connector used in electronic device - Google Patents
Power supply connector used in electronic device Download PDFInfo
- Publication number
- CN202094341U CN202094341U CN2011200595714U CN201120059571U CN202094341U CN 202094341 U CN202094341 U CN 202094341U CN 2011200595714 U CN2011200595714 U CN 2011200595714U CN 201120059571 U CN201120059571 U CN 201120059571U CN 202094341 U CN202094341 U CN 202094341U
- Authority
- CN
- China
- Prior art keywords
- wall portion
- power connector
- parts
- auxiliary section
- keeper
- 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
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Abstract
A power supply connector used in an electronic device comprises a first part, wherein the first part comprises a first cooperating part and an installing and positioning part, the installing and positioning part is suitable for installing the first cooperating part in a cabinet of the electronic device; and a second part which comprises a second cooperating part and a wiring part, the wiring part is suitable for electrically connecting with electronic components of the electronic device; and the first part and the second part are suitable in assembling positions which are mutually connected together through the mutual cooperation of the first cooperating part and the second cooperating part. The power supply connector is suitable for narrow space, is safe and reliable, and cable materials can be saved.
Description
Technical field
The utility model relates to a kind of power connector that is used for electronic installation, more specifically, relates to a kind of AC power connector that is used for electronic installation.
Background technology
The development trend of electronic installation is miniaturization, densification now, so the installing space in the cabinet is very narrow and small usually, and this has caused trouble for the installation of AC power connector.The existing AC power connector 10 that is used for electronic installation is normally all-in-one-piece, as shown in Figure 1.Because the assembling of circuit board 13 restriction, the electronic component on circuit board and the circuit board can only be installed in the cabinet 11 along direction shown in the arrow B among Fig. 2 A sometimes, and AC power connector 10 can only be installed in the cabinet 11 along direction shown in the arrow A.The two ends of cable 12 must be connected by soldering or the like to AC power connector 10 and circuit board 13 before being installed to AC power connector 10 on the cabinet 11, so cable is 12 longer usually, caused the cable material waste.When AC power connector 10 was installed on the cabinet shown in Fig. 2 B, unnecessary cable 12 was pressed on the electronic component on the circuit board easily, causes short circuit, interference etc. easily.In addition, cable 12 is pressed into the case of bending shown in Fig. 2 B from the not case of bending shown in Fig. 2 A in the installation process of AC power connector 10, this also is easy to cause the solder joint at cable 12 two ends loosening, cause 10 displacements of AC power connector simultaneously, and chassis cover is heaved.
Therefore, there is room for improvement in the AC power connector of electronic installation of the prior art.
The utility model content
The purpose of this utility model is to provide a kind of being suitable for to install and safe and reliable power connector in small space.
According to an aspect of the present utility model, a kind of power connector that is used for electronic installation is provided, it is characterized in that comprising: first parts comprise first auxiliary section and the installing and locating portion that is suitable for described first parts are mounted to the cabinet of described electronic installation; Second parts, the wire connecting portion that comprises second auxiliary section and be suitable for being electrically connected with the electronic component of described electronic installation; Wherein said first parts and described second parts are suitable for being in the rigging position that interconnects by cooperatively interacting of described first auxiliary section and described second auxiliary section.
According on the other hand of the present utility model, this power connector is the AC power connector.
According on the other hand of the present utility model, described first parts also comprise first bottom that limits centre bore and around all or part of of the periphery of described centre bore and from described first bottom to the first wall portion that a side is extended, described first auxiliary section is arranged in the described first wall portion, described installing and locating portion comprises described first bottom and is arranged on jut in the described first wall portion, and described jut has plane relative with described first bottom and that open with described first bottom interval; Described second parts also comprise second bottom, and described wire connecting portion comprises from described second bottom pin that extends to a side and at the lead-out wire of the opposite side of described second bottom, described lead-out wire is electrically connected with described pin.
According on the other hand of the present utility model, described second parts also comprise from described second bottom second wall portion of extending to a described side of described second bottom, and described first wall portion and the described second wall portion are complementary in shape.
According on the other hand of the present utility model, described jut is included in a pair of fixed protrusion on the outside of phase antithetical phrase wall portion of described first wall portion.
According on the other hand of the present utility model, described jut is included in a pair of elastic protrusion portion on the outside of phase antithetical phrase wall portion of described first wall portion.
According on the other hand of the present utility model, described first auxiliary section and described second auxiliary section are bayonet connections.
According on the other hand of the present utility model, described first parts and described second parts comprise second keeper of one or more first keepers and equal number respectively, at described rigging position, each described first keeper matches with corresponding described second keeper.
According on the other hand of the present utility model, described first keeper is in pin and the hole, and described second keeper is in pin and the hole another.
According on the other hand of the present utility model, at described rigging position, described pin is surrounded by described first wall portion and the described second wall portion.
According on the other hand of the present utility model, described first auxiliary section is the one or more bayonet connections that are arranged in first wall portion, and described second auxiliary section is the corresponding bayonet connection that is arranged in the equal number on described second bottom.
The beneficial effects of the utility model are to be suitable for to install in small space and are safe and reliable, and can save cable material.
Description of drawings
Fig. 1 shows the stereogram of the AC power connector of prior art;
Fig. 2 A and 2B show the installation process of the AC power connector of prior art;
Fig. 3 A and 3B show stereogram and the end view according to the AC power connector of an embodiment of the present utility model respectively;
Fig. 4 shows the exploded view of the AC power connector shown in Fig. 3 A and the 3B;
Fig. 5 A and 5B show the top view and the end view of first parts of the AC power connector of Fig. 4 respectively;
Fig. 6 shows the stereogram of second parts of the AC power connector of Fig. 4;
Fig. 7 A and 7B show the rear perspective view according to the different embodiment of the utility model;
Fig. 8 A-8D shows the vertical mounting means according to AC power connector of the present utility model;
Fig. 9 A and 9B show a kind of horizontal mounting means according to AC power connector of the present utility model;
Figure 10 A-10C shows the another kind of horizontal mounting means according to AC power connector of the present utility model.
Embodiment
As shown in Figure 4, AC power connector 100 of the present utility model comprises first parts 110 and second parts 120.First parts 110 comprise first bottom 1102 that limits centre bore 1112 and around the whole periphery of described centre bore 1112 and from described first bottom to the first wall portion 1104 that a side is extended, a pair of first auxiliary section 1108, a pair of fixed protrusion 1110 and a pair of elastic protrusion portion 1106.In the embodiment shown in fig. 4, described first wall portion comprises the first relative antithetical phrase wall portion (being in upper-lower position at Fig. 4) around centre bore 1112, the second relative antithetical phrase wall portion (being in position, the left and right sides in Fig. 4), wherein the first antithetical phrase wall portion is longer from the distance of described first bottom, 1102 extensions, and the distance that the second antithetical phrase wall portion extends from described first bottom 1102 is shorter.Described a pair of first auxiliary section 1108 is separately positioned on the outside of the described second antithetical phrase wall portion, a pair of fixed protrusion 1110 also is separately positioned on the outside of the described second antithetical phrase wall portion, and described a pair of elastic protrusion portion 1106 is separately positioned on the outside of the described first antithetical phrase wall portion.Three pins 1206 that second parts 120 comprise second bottom 1202, extend to a side from described second bottom 1202, relative a pair of second wall portion 1210 and a pair of second auxiliary section 1204, and three lead-out wires 1212 on the opposite side of described second bottom 1202.Three lead-out wires 1212 are electrically connected with three pins 1206 respectively, and are suitable for being connected to the electronic component on the electronic installation.Shown in Fig. 4 and 6, second parts 120 also are included in four second keepers 1208 on described second bottom 1202, and also comprise four corresponding first keeper (not shown) in the first wall portion of first parts 110.
Elastic protrusion of the present utility model portion 1106 has elastomeric elements such as spring, makes that elastic protrusion portion 1106 is pressed in the first wall portion by all or part of, and when power discharged, elastic protrusion portion 1106 recoiled to the position shown in the figure when being applied in power.
In the installation process of AC power connector 100 of the present utility model, first parts 110 and second parts 120 are aligned, as shown in Figure 4.Make first parts 110 and second parts 120 close mutually then, and guarantee that first keeper aims at second the mutual of keeper 1208, cooperatively interacting until first auxiliary section 1108 and second auxiliary section 1204 is in rigging position, forms complete AC power connector, shown in Fig. 3 A and 3B.
In preferred embodiment of the present utility model, power connector is the AC power connector with three pins, however the utility model be not limited thereto, the utility model also is applicable to the AC power connector with two pins, perhaps DC power supply connector.
In preferred embodiment of the present utility model, second keeper is arranged on four pins on second bottom, and first keeper is arranged on four corresponding apertures in the first wall portion.Yet the utility model is not limited thereto, and alternatively, first keeper can be a pin and second keeper is corresponding hole.Alternatively, first keeper and second keeper can be any keepers that can cooperatively interact known in the art.Alternatively, the quantity of first and second keepers can be to be less than four or more than four.Alternatively, first keeper and second keeper can be arranged in other position on first parts 110 and second parts 120.
In preferred embodiment of the present utility model, first auxiliary section and second auxiliary section are the parts that is clasped, however the utility model be not limited thereto, in optional embodiment, first auxiliary section and second auxiliary section can be suitable jockeys known in the art.In other optional embodiment, the quantity of first auxiliary section and second auxiliary section can be one or more than two.
In preferred embodiment of the present utility model, first wall portion 1104 is around the whole periphery of centre bore 1112, however the utility model be not limited thereto, first wall portion 1104 can be only around the part of the periphery of centre bore.
In preferred embodiment of the present utility model, first wall portion 1104 and the second wall portion, 1210 shape complementarities, thus when first parts 110 and second parts 120 matched together, the first wall portion 1104 and the second wall portion 1210 formed complete perisporium.Yet the utility model is not limited thereto, and in scope of the present utility model, the first wall portion 1104 and the second wall portion 1210 be not in shape can be complementary yet.
In preferred embodiment of the present utility model, first wall portion 1104 centers on the whole periphery of centre bore and comprises first long antithetical phrase wall portion and the second short antithetical phrase wall portion of extension of extending.A pair of elastic protrusion portion 1106 and a pair of fixed protrusion 1110 are arranged on the outside of antithetical phrase wall portion mutually.Yet the utility model is not limited thereto, and in optional embodiment, elastic protrusion portion can be one or more than two, and can be arranged on other correct position of first parts 110.Fixed protrusion also can be one or more than two, and can be arranged on other correct position of first parts 110.In other optional embodiment, can have only fixed protrusion or have only elastic protrusion portion.
Fig. 8 A-8D shows the vertical mounting means of AC power connector of the present utility model.Fig. 8 B shows the shape of the slot 2102 on the cabinet 210 of this mounting means.Shown in Fig. 8 A, first parts 110 and slot 2102 on the cabinet 210 are aligned and insert described first parts 110 down along direction shown in the arrow, the sidewall of slot 2102 is received in the gap that limits between first bottom 1102 and the fixed protrusion 1110, thereby first parts are fixedly installed to described cabinet.In addition, by cable three lead-out wires 1212 of second parts 120 are electrically connected with electronic component on the electronic installation.Then, shown in Fig. 8 C, locate the electronic component of described electronic installation, make described first parts 110 align with described second parts 120.Then, move described cabinet or described electronic component, make that described first parts 110 are close mutually with described second parts 120, cooperatively interact together that the installation process of AC power connector then of the present utility model is finished until first auxiliary section 1108 and second auxiliary section 1204.
Fig. 9 A-9B and Figure 10 A-10C show two kinds of horizontal mounting meanss of AC power connector of the present utility model.Fig. 9 B and Figure 10 B show the shape of the slot 2202,2303 in the cabinet 220,230 in these two kinds of horizontal mounting meanss.In the horizontal mounting means shown in Fig. 9 A and the 9B, first parts 110 are oriented to and make a pair of elastic protrusion portion 1106 in the vertical directions.In the process of the slot 2202 that shown in the arrow of Fig. 9 A, first parts 110 is inserted cabinet 220, a pair of elastic protrusion portion 1106 is at first depressed by the last lower edge of slot 2202, at last when whole elastic protrusion portion 1106 all by behind the described slot 2202, described a pair of elastic protrusion portion 1106 recoils to the position shown in Fig. 9 A, thereby first parts 110 are stuck on the cabinet 220.In the horizontal mounting means shown in Figure 10 A-10C, first parts 110 are oriented to and make a pair of elastic protrusion portion 1106 in the horizontal direction.In the process of the slot 2302 that shown in the arrow of Figure 10 A, first parts 110 is inserted cabinet 230, a pair of elastic protrusion portion 1106 is at first depressed by the edge, the left and right sides of slot 2302, at last when whole elastic protrusion portion 1106 all by behind the described slot 2302, described a pair of elastic protrusion portion 1106 recoils to the position shown in Figure 10 A, thereby first parts 110 are stuck on the cabinet 230.
In power connector of the present utility model, power connector comprises second parts that are installed in first parts on the cabinet and are electrically connected with electronic component.Earlier first parts are installed on the cabinet and with second parts in installation process and are electrically connected to circuit board, buckle links together by first and second auxiliary sections on first parts and second parts in circuit board is installed to the process of cabinet then.Therefore the stube cable between mains connection and the electronic component can be lacked (referring to Fig. 8 D), perhaps can not adopt cable to be connected (referring to Figure 10 C) between mains connection and the electronic component.Thus, the utility model is suitable for installing in small space and is safe and reliable, and can save cable material.
The above embodiment has only described some embodiments of the present utility model; to those skilled in the art; under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection range of the present utility model.Protection range of the present utility model is as the criterion with claims.
Claims (11)
1. power connector that is used for electronic installation is characterized in that comprising:
First parts comprise first auxiliary section and the installing and locating portion that is suitable for described first parts are mounted to the cabinet of described electronic installation;
Second parts, the wire connecting portion that comprises second auxiliary section and be suitable for being electrically connected with the electronic component of described electronic installation;
Wherein said first parts and described second parts are suitable for being in the rigging position that interconnects by cooperatively interacting of described first auxiliary section and described second auxiliary section.
2. power connector as claimed in claim 1 is characterized in that it being the AC power connector.
3. power connector as claimed in claim 1 is characterized in that:
Described first parts also comprise first bottom that limits centre bore and around all or part of of the periphery of described centre bore and from described first bottom to the first wall portion that a side is extended, described first auxiliary section is arranged in the described first wall portion, described installing and locating portion comprises described first bottom and is arranged on jut in the described first wall portion, and described jut has plane relative with described first bottom and that open with described first bottom interval;
Described second parts also comprise second bottom, and described wire connecting portion comprises from described second bottom pin that extends to a side and at the lead-out wire of the opposite side of described second bottom, described lead-out wire is electrically connected with described pin.
4. power connector as claimed in claim 3 is characterized in that:
Described second parts also comprise from described second bottom second wall portion of extending to a described side of described second bottom, and described first wall portion and the described second wall portion are complementary in shape.
5. power connector as claimed in claim 3 is characterized in that described jut is included in a pair of fixed protrusion on the outside of phase antithetical phrase wall portion of described first wall portion.
6. power connector as claimed in claim 3 is characterized in that described jut is included in a pair of elastic protrusion portion on the outside of phase antithetical phrase wall portion of described first wall portion.
7. as each described power connector among the claim 1-6, it is characterized in that described first auxiliary section and described second auxiliary section are bayonet connections.
8. as each described power connector among the claim 1-6, it is characterized in that described first parts and described second parts comprise second keeper of one or more first keepers and equal number respectively, at described rigging position, each described first keeper matches with corresponding described second keeper.
9. power connector as claimed in claim 8 it is characterized in that described first keeper is in pin and the hole, and described second keeper is in pin and the hole another.
10. power connector as claimed in claim 4 is characterized in that at described rigging position, and described pin is surrounded by described first wall portion and the described second wall portion.
11. power connector as claimed in claim 4 is characterized in that described first auxiliary section is the one or more bayonet connections that are arranged in first wall portion, described second auxiliary section is the corresponding bayonet connection that is arranged in the equal number on described second bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200595714U CN202094341U (en) | 2011-03-08 | 2011-03-08 | Power supply connector used in electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200595714U CN202094341U (en) | 2011-03-08 | 2011-03-08 | Power supply connector used in electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202094341U true CN202094341U (en) | 2011-12-28 |
Family
ID=45369388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200595714U Expired - Lifetime CN202094341U (en) | 2011-03-08 | 2011-03-08 | Power supply connector used in electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202094341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780136A (en) * | 2012-08-09 | 2012-11-14 | 安徽江淮汽车股份有限公司 | Fixing device for plugins |
| CN109346888A (en) * | 2018-11-26 | 2019-02-15 | 大连派欧机电设备有限公司 | A kind of multimedia interface fixed mechanism and connection method |
-
2011
- 2011-03-08 CN CN2011200595714U patent/CN202094341U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780136A (en) * | 2012-08-09 | 2012-11-14 | 安徽江淮汽车股份有限公司 | Fixing device for plugins |
| CN102780136B (en) * | 2012-08-09 | 2014-06-25 | 安徽江淮汽车股份有限公司 | Fixing device for plugins |
| CN109346888A (en) * | 2018-11-26 | 2019-02-15 | 大连派欧机电设备有限公司 | A kind of multimedia interface fixed mechanism and connection method |
| CN109346888B (en) * | 2018-11-26 | 2023-11-28 | 大连派欧机电设备有限公司 | Multimedia interface fixing mechanism and connecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Astec Electronics (Luoding) Co., Ltd. Assignor: Astec Internat Ltd. Contract record no.: 2012990000729 Denomination of utility model: Power supply connector used in electronic device Granted publication date: 20111228 License type: Common License Record date: 20121008 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |