CN204615024U - Connector PIN short circuit syndeton and Male head connector - Google Patents
Connector PIN short circuit syndeton and Male head connector Download PDFInfo
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- CN204615024U CN204615024U CN201520288291.9U CN201520288291U CN204615024U CN 204615024 U CN204615024 U CN 204615024U CN 201520288291 U CN201520288291 U CN 201520288291U CN 204615024 U CN204615024 U CN 204615024U
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- pin
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- clamping part
- hole clipping
- insulating
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Abstract
The utility model is applicable to technical field of electronic equipment, provide a kind of connector PIN short circuit syndeton and Male head connector, Male head connector comprises insulating body, metal shell, two pieces of EMC metal clipss, grab, first, second insulating part and connector PIN short circuit syndetons.Connector PIN short circuit syndeton comprises first, second short-circuit conductor, and the first short-circuit conductor extends first, second, third, fourth clamping part, can snap in respectively in the hole clipping on PINA1, PINA12, PINB1 and PINB12.Second short-circuit conductor extends in the hole clipping that first, second, third, fourth clamping part can snap on PINA4, PINA9, PINB4 and PINB9 respectively.Thus the PIN short circuit of short circuit can be needed to connect by upper and lower row PIN.Without the need to welding PCB, simplifying processing technology, having reduced cost of labor, having improve production efficiency.
Description
Technical field
The utility model belongs to technical field of electronic equipment, particularly relates to a kind of connector PIN short circuit syndeton and Male head connector.
Background technology
USB association announces a kind of novel USB Type-C (C class USB) Male head connector.Wherein association criterion connects the following requirement of do to the PIN position of Male head connector: PIN A1, B1, A12, B12 need connect short circuit together, and PIN A4, B4, A9, B9 need connect short circuit together.
The PIN (stitch) of USB Type-C Male head connector is point A, B two rows PIN.The current mode of production is as shown in Figure 1: between upper and lower two row PIN, weld PCB 100, the circuit then in PCB 100 connects short circuit together PIN A1, B1, A12, B12, PIN A4, B4, A9, B9 connection short circuit together.
But existing technology need weld PCB100 in process of production between the upper and lower two row PIN of connector, and then connector in use needs again the solderable conductor of cable to be connected on PCB 100 one end in addition.Visible, this processing technology is more loaded down with trivial details, and processing technology production efficiency is low, and cost of labor is high, and processing request is higher.Special comparatively thin because of the copper wire of the inside in heart yearn decorticates process, easily the disconnected copper wire of stripping, causes quality bad.
In addition, connector PIN column pitch due to connector in the process of welding PCB 100 is little, inevitably there will be solder joint and connect tin or dry joint rosin joint when welding with PCB golden finger 101, thus causes the bad and quality not easily management and control of product quality.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of connector PIN short circuit syndeton and Male head connector, be intended to solve in prior art and process Male head connector to need to weld between upper and lower two row PIN the processing technology that PCB causes loaded down with trivial details, production efficiency is low, cost of labor is high, and the problem that processing request is higher.
The utility model realizes like this, a kind of connector PIN short circuit syndeton, comprise row PIN, lower row PIN and at least one piece of short-circuit conductor, the end face of described short-circuit conductor extends upward clamping part, clamping part is also extended downwards in its bottom surface, at least one PIN on described upper row PIN offers hole clipping, at least one PIN on described lower row PIN offers hole clipping, after described upper and lower row PIN combines mutually, clamping part on described short-circuit conductor end face snaps in the hole clipping on corresponding with it upper row PIN, and to and be electrically connected with corresponding PIN; The clamping part of described short-circuit conductor bottom surface snaps in the hole clipping on the lower row PIN corresponding with it, and is electrically connected with corresponding PIN.
The utility model, for solving the problems of the technologies described above, additionally provides a kind of novel Male head connector, comprises insulating body, metal shell, two pieces of EMC metal clipss, grab, the first insulating part and second insulating parts; Described grab is arranged on described first insulating part, described two pieces of EMC metal clipss are arranged on the positive and negative two sides of described insulating body respectively, described insulating body is embedded in described metal shell, and described two pieces of EMC metal clipss are all electrically connected with described metal shell, described Male head connector also comprises above-mentioned connector PIN short circuit syndeton; Described short-circuit conductor comprises the first short-circuit conductor and the second short-circuit conductor, and described upper row PIN, lower row PIN are electrically connected with the EMC metal clips described in a piece respectively; Described upper row PIN A1, the PIN A4 of PIN, PIN A9 and PIN A12 offer hole clipping respectively, PIN B1, the PIN B4 of described lower row PIN, PIN B9 and PIN B12 also offer hole clipping respectively; Described upper row PIN is embedded in described first insulating part, and described lower row PIN is embedded in described second insulating part; The end face of described first short-circuit conductor extends upward the first clamping part, the second clamping part, and its bottom surface extends the 3rd clamping part, the 4th clamping part downwards; The end face of described second short-circuit conductor extends upward the first clamping part, the second clamping part, and its bottom surface extends the 3rd clamping part, the 4th clamping part downwards; Described first insulating part and the second insulating part form combination after mutually assembling, and described combination is embedded in described insulating body away from one end of hole clipping; Described first short-circuit conductor first, second, third and the 4th clamping part snap in respectively in the hole clipping of described PIN A1, PIN A12, PIN B1 and PIN B12, and to be electrically connected with corresponding PIN; Described second short-circuit conductor first, second, third and the 4th clamping part snap in respectively in the hole clipping of described PINA4, PIN A9, PIN B4 and PIN B9, and to be electrically connected with corresponding PIN; Further, all clamping parts all expose the outer surface of described combination.
Further, described hole clipping is through hole.
Further, the position described first insulating part corresponding to each PIN of described upper row PIN is provided with the first groove, wherein, first groove corresponding with PIN A1, PIN A4, PIN A9 and PIN A12 offers through hole respectively, and the through hole of the hole clipping on described PIN A1, PIN A4, PIN A9 and PIN A12 respectively and on the first groove corresponding with it is connected.
Further, the position described second insulating part corresponding to each PIN of described lower row PIN is provided with the second groove, wherein, second groove corresponding with PIN B1, PIN B4, PIN B9 and PIN B12 offers through hole respectively, and the through hole of the hole clipping on described PIN B1, PIN B4, PIN B9 and PIN B12 respectively and on the second groove corresponding with it is connected.
Further, described upper row PIN forms one by injection mo(u)lding and described first insulating part, and described lower row PIN forms one by injection mo(u)lding and described second insulating part.
Further, described Male head connector also comprises insulating sleeve, the joint of the coated described combination of described insulating sleeve and described insulating body.
The utility model compared with prior art, beneficial effect is: of the present utility model first, after second insulating part combines mutually, on first short-circuit conductor first, second, 3rd and the 4th clamping part snaps in PIN A1 respectively, PIN A12, in the hole clipping of PIN B1 and PIN B12, thus by PIN A1, PIN A12, PIN B1 and PIN B12 short circuit simultaneously connects, first of second short-circuit conductor, second, 3rd and the 4th clamping part snaps in PIN A4 respectively, PIN A9, in the hole clipping of PIN B4 and PIN B9, thus by PINA4, PIN A9, PIN B4 and PIN B9 short circuit simultaneously connects.Without the need to welding PCB between upper and lower row PIN, simplifying processing technology, having reduced cost of labor, having improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of Male head connector of the prior art.
Fig. 2 is the perspective view of the upper and lower row PIN of a kind of Male head connector that the utility model embodiment provides.
The perspective view of a kind of connector PIN short circuit syndeton that Fig. 3 a the utility model embodiment provides.
Fig. 3 b is the schematic top plan view of Fig. 3 a.
Fig. 4 is the decomposition texture schematic diagram of Fig. 3 a.
Fig. 5 is the decomposition texture schematic diagram of a kind of Male head connector that the utility model embodiment provides.
Fig. 6 is the perspective view after the grab in Fig. 5 loads the first insulating part.
Fig. 7 is the perspective view after the first insulating part installing grab in Fig. 5 and the second insulating part are assembled.
In Fig. 5 two piece EMC metal clips is loaded the perspective view after insulating body by Fig. 8.
The insulating body installing EMC metal clips in Fig. 8 is loaded the perspective view after metal shell by Fig. 9.
Figure 10 be by the sub-assembly shown in the sub-assembly load map 9 shown in Fig. 7 after perspective view.
Figure 11 is the perspective view of Male head connector shown in Fig. 5.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 2 to 4, be a kind of connector PIN short circuit syndeton in a preferred embodiment of the present utility model, comprise row PIN 6a, lower row PIN 6b and at least one piece of short-circuit conductor.The end face of short-circuit conductor extends upward clamping part, and clamping part is also extended downwards in its bottom surface, at least one PIN on upper row PIN 6a offers hole clipping 61a, at least one PIN on lower row PIN6b offers hole clipping 61b.After upper and lower row PIN6a, 6b combine mutually, the clamping part on short-circuit conductor end face snaps in the hole clipping 61a on corresponding with it upper row PIN6a, and to and be electrically connected with corresponding PIN; The clamping part of short-circuit conductor bottom surface snaps in the hole clipping 61b on the lower row PIN6b corresponding with it, and is electrically connected with corresponding PIN.
Please together see Fig. 5, the present embodiment additionally provides a kind of novel Male head connector, comprises insulating body 1, metal shell 2, insulating sleeve 3, two pieces of EMC (electromagnetic compatibility Electro Magnetic Compatibility) metal clips 4, grab 5, first insulating part 7a, the second insulating part 7b and above-mentioned connector PIN short circuit syndeton.Short-circuit conductor in this connector PIN short circuit syndeton comprises the first short-circuit conductor 8a and the second short-circuit conductor 8b.
Refer to Fig. 6, grab 5 is arranged on the first insulating part 7a, and two pieces of EMC metal clipss 4 are arranged on the positive and negative two sides of insulating body 1 respectively.Insulating body 1 is embedded in metal shell 2, and two pieces of EMC metal clipss 4 are all electrically connected with metal shell 2, and upper row PIN 6a, lower row PIN 6b are electrically connected with one piece of EMC metal clips 4 respectively.
PIN A1, the PIN A4 of upper row PIN 6a, PIN A9 and PIN A12 offer hole clipping 61a respectively, PIN B1, the PIN B4 of lower row PIN 6b, PIN B9 and PIN B12 also offer hole clipping 61b respectively.In the present embodiment, above-mentioned hole clipping 61a, 61b are through hole.Upper row PIN 6a is embedded in the first insulating part 7a, and lower row PIN 6b is embedded in the second insulating part 7b; The end face of the first short-circuit conductor 8a extends upward the first clamping part 81a, the second clamping part 82a, and its bottom surface extends the 3rd clamping part 83a, the 4th clamping part 84a downwards.The end face of the second short-circuit conductor 8b extends upward the first clamping part 81b, the second clamping part 82b, and its bottom surface extends the 3rd clamping part 83b, the 4th clamping part 84b downwards.After first insulating part 7a and the second insulating part 7b assembles mutually, form combination, combination is embedded in insulating body 1 away from one end of hole clipping 61a, 61b.First short-circuit conductor 8a first, second, third and the 4th clamping part 81a, 82a, 83a, 84a snap in the hole clipping 61b of PIN A1, the hole clipping 61b of PIN A12 and PIN B1, PIN B12 respectively; Second short-circuit conductor 8b first, second, third and the 4th clamping part 81b, 82b, 83b, 84b snap in the hole clipping 61b of PIN A4, the hole clipping 61a of PIN A9 and PIN B4, PIN B9 respectively; Further, all hole clipping 61a, 61b all expose the outer surface of combination.
In the present embodiment, upper row PIN 6a forms one by injection mo(u)lding and the first insulating part 7a, and lower row PIN 6b forms one by injection mo(u)lding and the second insulating part 7b.
First of the present embodiment, second insulating part 7a, after 7b combines mutually, on first short-circuit conductor 8a first, second, 3rd and the 4th clamping part 81a, 82a, 83a, 84a snaps in PIN A1 respectively, the hole clipping 61a of PIN A12 and PIN B1, in the hole clipping 61b of PIN B12, thus by PIN A1, PIN A12, PIN B1 and PIN B12 short circuit simultaneously connects, first of second short-circuit conductor 8b, second, 3rd and the 4th clamping part 81b, 82b, 83b, 84b snaps in PIN A4 respectively, the hole clipping 61a of PIN A9 and PINB4, in the hole clipping 61b of PIN B9, thus by PIN A4, PIN A9, PIN B4 and PIN B9 short circuit simultaneously connects.Without the need to welding PCB in upper and lower between row PIN 6a, 6b, simplifying processing technology, having reduced cost of labor, having improve production efficiency.
Particularly, the position that (referring to Fig. 7 and Figure 10) first insulating part 7a corresponds to each PIN of upper row PIN 6a is provided with the first groove 71a, wherein, the first groove 71a corresponding with PIN A1, PIN A4, PIN A9 and PINA12 offers through hole 711a respectively, and the through hole 711a of the hole clipping 61a on PIN A1, PIN A4, PIN A9 and PIN A12 respectively and on the first groove 71a corresponding with it is connected.Similarly, the position second insulating part 7b corresponding to each PIN of lower row PIN 6b is provided with the second groove 71b, wherein, the second groove 71b corresponding with PIN B1, PIN B4, PIN B9 and PIN B12 offers through hole 711b respectively, and the through hole 711b of the hole clipping 61b on PIN B1, PIN B4, PIN B9 and PIN B12 respectively and on the second groove 71b corresponding with it is connected.And each through hole 711a separates by the first groove 71a, each through hole 711b separates by the second groove 71b.When the conductor of cable is connected with Male head connector, surrounding's formation one weldering cup of each through hole 711a, 711b, thus when welding, scolding tin is easy to just enter through hole 711a, 711b, by hole clipping 61a and first to fourth clamping part 81a, 82a, 83a, 84a, and hole clipping 61b is electrically connected better with first to fourth clamping part 81b, 82b, 83b, 84b.Further, because the periphery of first, second groove 71a, 71b serves iris action, thus can Yin Lianxi be avoided and cause the generation of short circuit, improving efficiency and the quality of welding cable.
The processing method of above-mentioned novel Male head connector is as follows:
A, pass through injection mo(u)lding, produce the first insulating part 7a, the first insulating part 7a is superscribed and arranges one end that PIN 6a offers hole clipping 61a, with same moulding process, produce the second insulating part 7b, under the second insulating part 7b is wrapped up, row PIN 6b offers one end of hole clipping 61b;
B, grab 5, first, second short-circuit conductor 8a, 8b to be arranged on the first insulating part 7a, and make first, second, third of the first short-circuit conductor 7a and the 4th clamping part 81a, 82a, 83a, 84a snap in the hole clipping 61b of PIN A1, the hole clipping 61b of PIN A12 and PIN B1, PIN B12 respectively;
C, first, second insulating part 7a, 7b are fitted together formation combination, make first, second, third of the second short-circuit conductor 8b and the 4th clamping part 81b, 82b, 83b, 84b snap in respectively in the hole clipping 61b of PIN A4, the hole clipping 61a of PIN A9 and PIN B4, PIN B9, and guarantee that all hole clipping 61a, 61b all expose the outer surface of combination;
D, refer to Fig. 8, two pieces of EMC metal clipss 4 are respectively charged into the tow sides of insulating body 1;
E, refer to Fig. 9, the insulating body 1 installing two pieces of EMC metal clipss 4 is loaded in metal shell 2, and guarantees that EMC metal clips 4 is electrically connected with metal shell 2;
F, refer to Figure 10, by the combination assembled in step C away from the insulating body 1 wrapped up by metal shell 2 in one end inserting step E of hole clipping 61a, 61b, and guarantee that upper and lower row PIN6a, 6b on combination are electrically connected with one piece of EMC metal clips 4 respectively; Namely the processing of novel Male head connector is completed.
In order to strengthen the connection between combination and insulating body 1, can in the joint of combination and insulating body 1, a coated insulating sleeve 3 (as Figure 11).
The present embodiment extends by first, second short-circuit conductor 8a, 8b that clamping part snaps in the hole clipping 61a that upper and lower row PIN6a, 6b offer, short circuit that the mode of 61b achieves the PIN of short circuit needed for upper and lower row PIN 6a, 6b connects; in addition; as long as the short-circuit conductor that application class is similar to the present embodiment realizes, by the Male head connector needing the PIN short circuit of short circuit to connect, all belonging to protection range of the present utility model.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. a connector PIN short circuit syndeton, comprise row PIN and lower row PIN, it is characterized in that, described connector PIN short circuit syndeton also comprises at least one piece of short-circuit conductor, the end face of described short-circuit conductor extends upward clamping part, clamping part is also extended downwards in its bottom surface, at least one PIN on described upper row PIN offers hole clipping, at least one PIN on described lower row PIN offers hole clipping, on described, after lower row PIN combines mutually, clamping part on described short-circuit conductor end face snaps in the hole clipping on the upper row PIN corresponding with it, and be electrically connected with corresponding PIN, the clamping part of described short-circuit conductor bottom surface snaps in the hole clipping on the lower row PIN corresponding with it, and is electrically connected with corresponding PIN.
2. a novel Male head connector, comprises insulating body, metal shell, two pieces of EMC metal clipss, grab, the first insulating part and second insulating parts; Described grab is arranged on described first insulating part, described two pieces of EMC metal clipss are arranged on the positive and negative two sides of described insulating body respectively, described insulating body is embedded in described metal shell, and described two pieces of EMC metal clipss are all electrically connected with described metal shell, it is characterized in that, described Male head connector also comprises connector PIN short circuit syndeton according to claim 1; Described short-circuit conductor comprises the first short-circuit conductor and the second short-circuit conductor, and described upper row PIN, lower row PIN are electrically connected with the EMC metal clips described in a piece respectively; Described upper row PIN A1, the PIN A4 of PIN, PIN A9 and PIN A12 offer hole clipping respectively, PIN B1, the PIN B4 of described lower row PIN, PIN B9 and PIN B12 also offer hole clipping respectively; Described upper row PIN is embedded in described first insulating part, and described lower row PIN is embedded in described second insulating part; The end face of described first short-circuit conductor extends upward the first clamping part, the second clamping part, and its bottom surface extends the 3rd clamping part, the 4th clamping part downwards; The end face of described second short-circuit conductor extends upward the first clamping part, the second clamping part, and its bottom surface extends the 3rd clamping part, the 4th clamping part downwards; Described first insulating part and the second insulating part form combination after mutually assembling, and described combination is embedded in described insulating body away from one end of hole clipping; Described first short-circuit conductor first, second, third and the 4th clamping part snap in respectively in the hole clipping of described PIN A1, PIN A12, PIN B1 and PIN B12, and to be electrically connected with corresponding PIN; Described second short-circuit conductor first, second, third and the 4th clamping part snap in respectively in the hole clipping of described PIN A4, PIN A9, PIN B4 and PIN B9, and to be electrically connected with corresponding PIN; Further, all clamping parts all expose the outer surface of described combination.
3. Male head connector novel as claimed in claim 2, is characterized in that, described hole clipping is through hole.
4. Male head connector novel as claimed in claim 3, it is characterized in that, the position described first insulating part corresponding to each PIN of described upper row PIN is provided with the first groove, wherein, first groove corresponding with PIN A1, PIN A4, PIN A9 and PIN A12 offers through hole respectively, and the through hole of the hole clipping on described PIN A1, PIN A4, PIN A9 and PIN A12 respectively and on the first groove corresponding with it is connected.
5. the novel Male head connector as described in claim 3 or 4, it is characterized in that, the position described second insulating part corresponding to each PIN of described lower row PIN is provided with the second groove, wherein, second groove corresponding with PIN B1, PIN B4, PIN B9 and PIN B12 offers through hole respectively, and the through hole of the hole clipping on described PIN B1, PIN B4, PIN B9 and PIN B12 respectively and on the second groove corresponding with it is connected.
6. Male head connector novel as claimed in claim 2, is characterized in that, described upper row PIN forms one by injection mo(u)lding and described first insulating part, and described lower row PIN forms one by injection mo(u)lding and described second insulating part.
7. Male head connector novel as claimed in claim 2, is characterized in that, described Male head connector also comprises insulating sleeve, the joint of the coated described combination of described insulating sleeve and described insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288291.9U CN204615024U (en) | 2015-05-06 | 2015-05-06 | Connector PIN short circuit syndeton and Male head connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288291.9U CN204615024U (en) | 2015-05-06 | 2015-05-06 | Connector PIN short circuit syndeton and Male head connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204615024U true CN204615024U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520288291.9U Withdrawn - After Issue CN204615024U (en) | 2015-05-06 | 2015-05-06 | Connector PIN short circuit syndeton and Male head connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204615024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810647A (en) * | 2015-05-06 | 2015-07-29 | 深圳宏俊德精密科技有限公司 | Connector PIN short circuit connecting structure, male head connector and machining method thereof |
-
2015
- 2015-05-06 CN CN201520288291.9U patent/CN204615024U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810647A (en) * | 2015-05-06 | 2015-07-29 | 深圳宏俊德精密科技有限公司 | Connector PIN short circuit connecting structure, male head connector and machining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20170616 |