CN202872016U - Power supply connector - Google Patents
Power supply connector Download PDFInfo
- Publication number
- CN202872016U CN202872016U CN201220491809.5U CN201220491809U CN202872016U CN 202872016 U CN202872016 U CN 202872016U CN 201220491809 U CN201220491809 U CN 201220491809U CN 202872016 U CN202872016 U CN 202872016U
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- CN
- China
- Prior art keywords
- terminal
- signal
- power connector
- signal terminal
- earth terminal
- 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 comprises a main body, a positive terminal, a first grounding terminal, a second grounding terminal, a first signal terminal and a second signal terminal. The positive terminal is arranged on the main body in group, the first grounding terminal, the second grounding terminal, the first signal terminal and the second signal terminal are combined at the bottom of the main body, and the position of the first grounding terminal is in parallel with the second grounding terminal, and the position of the first signal terminal is in parallel with the second signal terminal, wherein the first signal terminal and the second signal terminal are used for AC/DC conversion, thus the power supply connector solves the problem of the prior connector that: the prior connector can not provide the signal conversion and reception function.
Description
Technical field
The relevant a kind of connector of this creation system is particularly about a kind of power connector.
Background technology
Connector family is the assembly of two kinds of different devices of a kind of connection, is widely used in the various fields such as photoelectricity, information, electronics or communication.And along with the progress of science and technology, various products with voice output function are come out one after another, thereby must carry out power delivery via audio connector.
Existing audio connector, Taiwan M434341 Patent Case for example, it is a kind of power connector structure, includes an insulating body, a plurality of hollow holes that it has a host cavity and connects this host cavity, this host cavity has an interface; One positive terminal, it is to be fixed on this insulating body, and is positioned at this host cavity; At least one shell fragment terminal, it has one first elastic contact part, and this shell fragment terminal system is fixed on the insulating body, and this first elastic contact part is stretched in the host cavity by this hollow hole; An and metal baffle, it is to coat this insulating body, which is provided with at least one shell fragment, and this shell fragment has one second elastic contact part, this second elastic contact part system is stretched in this host cavity by this hollow hole, and this second elastic contact part more close this interface of this first elastic contact part.Be arranged in by the shell fragment terminal in the hollow hole of insulating body, and reduce height of power connector, to reach compact demand.
Yet, although the power connector of aforementioned patent case exposure sees through the mode that reduces height and reaches compact demand, but, the structure of its integral body is identical haply with known connector structure, comparatively obvious variation or the enhancement on the effect also do not possess the function that signal receives or changes.
Therefore, how to overcome the disappearance of above-mentioned known techniques, and promote the effect of power connector, the real meter technical staff who has become present this area desires most ardently the problem of solution.
Summary of the invention
In view of the disappearance of above-mentioned known techniques, this creation system discloses a kind of power connector, lies in signal terminal is set on the body, to solve the disappearance of known connector.
The power connector that this creation provided comprises body, positive terminal, the first earth terminal, the second earth terminal, the first signal terminal and the second signal terminal.This body has accommodation chamber, and the one end has the interface that is communicated with this accommodation chamber; This positive terminal subsystem is mounted on the accommodation chamber of this body with the other end with respect to this interface; This first earth terminal system is incorporated into the bottom of this body; This second earth terminal system is incorporated into the bottom of this body, and parallel this first earth terminal; This first signal terminal system is incorporated into the bottom of this body, and is positioned at the same side of this second terminal; And this second signal terminal system is incorporated into the bottom of this body, and parallel this first signal terminal.
As from the foregoing, the power connector of this creation is provided with the first signal terminal and the second signal terminal in body, the first signal terminal and the second signal terminal can be in order to detection signal, the signal kind of being detected can be looked user's request and be different, also can be in order to carry out AC-DC conversion, so that alternating voltage is converted to direct voltage, also direct voltage can be converted to alternating voltage.By this, this creation improves the structure of power connector, makes power connector possess the function of signal reception and conversion.
Description of drawings
Fig. 1 is the stereogram of the power connector of this creation.
Fig. 2 is the explosive view of the power connector of this creation.
Fig. 3 is the combination schematic diagram of the power connector of this creation.
Fig. 4 is the rearview of the power connector of this creation.
Embodiment
Below by particular specific embodiment the execution mode of this creation is described, hold other advantages and the effect of understanding easily this creation within the personage who is familiar with this skill can be disclosed by this specification.
Notice, the appended graphic structure that is illustrated of this specification, ratio, size etc., all only in order to cooperate specification to hold within disclosing, understanding and reading for the personage who is familiar with this skill, be not to limit the qualifications that the present invention can implement, so technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under the effect that this creation can generation and the purpose that can reach, the technology contents that all should still drop on this creation and disclosed gets in the scope that can contain.Simultaneously, quoted in this specification as " one ", " two ", " on " etc. term, also only understand for ease of narration is, but not the scope that can implement in order to limit this creation, the change of its relativeness or adjustment, under without essence change technology contents, when the category that also is considered as this creation and can implements.
See also Fig. 1, it is the stereogram of the power connector of this creation.Graphic middle power connector 1 has one body 10 is arranged, and body 10 inside have accommodation chamber 101, and one of this body 10 end has the interface 102 that is communicated in this accommodation chamber 101, and the bottom of this body 10 is to be equiped with earth terminal 12 and signal terminal 13.The earth terminal 12 of the power connector 1 of this creation and signal terminal 13 are to be fixed on the circuit board, and interface 102 can be inserted in for source of sound terminal (not shown) the accommodation chamber 101 of body 10, carrying out the transmission of audio signal by power connector 1, and via covering in the shell fragment 141 of the metal shell 14 of body 10 and ground connection.
Please consult simultaneously Fig. 2 and Fig. 3, Fig. 2 is the explosive view of the power connector of this creation, and Fig. 3 is the combination schematic diagram of the power connector of this creation.The power connector 1 of this creation includes body 10, positive terminal 11, earth terminal 12 and signal terminal 13.
Power connector 1 includes metal shell 14 again, is the top that covers in this body 10.The top of body 10 has perforate 103, and the dual-side of body 10 has respectively chimeric block 104.Metal shell 14 front ends have shell fragment 141, and the dual-side at metal shell 14 has respectively embedded hole 142, metal shell 14 is down to cover body 10 by the top, then the chimeric block 104 of body 10 both sides is embedded in the embedded hole 142 of metal shell 14 accordingly, the shell fragment 141 of metal shell 14 is also accordingly in conjunction with the perforate 103 of body 10, be embedded in accordingly embedded hole 142 by chimeric block 104, so that this metal shell 14 is fixed in body 10.
Power connector 1 is to be plugged in circuit board with earth terminal 12 and signal terminal 13, make the source of sound terminal be inserted in the accommodation chamber 101 of body 10 from interface 102, and contact with this positive terminal 11, to carry out the transmission of sound source signal, earth terminal 12 is in order to power connector 1 ground connection, signal terminal 13 is in order to detect the signal of source of sound terminal, if the source of sound terminal is DC power supply (DC) signal, signal terminal 13 can be converted to this DC power supply signal AC power (AC) signal, if otherwise the source of sound terminal is the AC power signal, then signal terminal 13 can be converted to the DC power supply signal with this AC power signal.
In addition, the shell fragment 141 of metal shell 14 is earth terminal, and when the source of sound terminal was inserted in accommodation chamber 101, metal shell 14 shell fragments 141 can be via perforate 103 these source of sound terminals of contact, with the ground connection negative pole as the source of sound terminal.
See also Fig. 4, it is the rearview of the power connector of this creation.In order to make positive terminal 11 firmly be mounted on body 10, the power connector 1 of this creation is in the end of body 10, and with respect to the position cording of this interface 102 buckle structure 105 arranged.Buckle structure 105 includes two fastener 105a, 105b and the draw-in groove 105c between two fastener 105a, 105b, and positive terminal 11 has backstay 111, when positive terminal 11 is mounted on body 10,111 of the backstays of positive terminal 11 are positioned at draw-in groove 105c accordingly, and by two fastener 105a, 105b with backstay 111 snaps into position.
Above-described embodiment is principle and the effect thereof in order to illustrative the present invention, but not is used for restriction the present invention.Any the person skilled in the art all can under the present invention's spirit and category, make amendment to above-described embodiment.Therefore the present invention's rights protection scope, claim that should be as described later is listed.
Claims (5)
1. power connector, comprise: body, positive terminal, the first earth terminal and the second earth terminal, and first signal terminal and the second signal terminal, it is characterized in that: this body has accommodation chamber and the one end has the interface that is communicated with this accommodation chamber, this positive terminal is mounted on the accommodation chamber of this body with respect to the other end of this interface, this the first earth terminal is incorporated into the bottom of this body, this second earth terminal is incorporated into bottom and parallel this first earth terminal of this body, this first signal terminal is incorporated into the bottom of this body and is positioned at the same side of this first earth terminal, and this second signal terminal is incorporated into bottom and parallel this first signal terminal of this body.
2. described power connector according to claim 1, it is characterized in that: it comprises that also metal shell covers the top in this body, end has the position of shell fragment and this shell fragment corresponding to the perforate at the top of this body before this metal shell.
3. described power connector according to claim 2 is characterized in that: the dual side-edge of this body has respectively chimeric block and this metal shell and has embedded hole corresponding to this chimeric block, is embedded in accordingly this embedded hole by this chimeric block.
4. described power connector according to claim 2, it is characterized in that: the shell fragment of this metal shell is earth terminal.
5. described power connector according to claim 1, it is characterized in that: this body also comprises buckle structure, this buckle structure is positioned at the end of this body with respect to the position of this interface, is mounted on the positive terminal of this body in order to buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220491809.5U CN202872016U (en) | 2012-09-25 | 2012-09-25 | Power supply connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220491809.5U CN202872016U (en) | 2012-09-25 | 2012-09-25 | Power supply connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202872016U true CN202872016U (en) | 2013-04-10 |
Family
ID=48038707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220491809.5U Expired - Lifetime CN202872016U (en) | 2012-09-25 | 2012-09-25 | Power supply connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202872016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856693A (en) * | 2012-09-25 | 2013-01-02 | 连展科技电子（昆山）有限公司 | Power source connector |
-
2012
- 2012-09-25 CN CN201220491809.5U patent/CN202872016U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856693A (en) * | 2012-09-25 | 2013-01-02 | 连展科技电子（昆山）有限公司 | Power source connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131203 Address after: The 300457 Tianjin economic and Technological Development Zone, Eighth Street and Tai Cheung Road intersection No. 32 Patentee after: ADVANCED-CONNECTEK Inc. Address before: 215321, No. 888, Zhang Pu town, Kunshan City, Jiangsu, Suzhou, Huayuan Road Patentee before: Advanced-Connectek (Kun-Shan) Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |