CN204793354U - Electrified socket that holds of back lid formula - Google Patents
Electrified socket that holds of back lid formula Download PDFInfo
- Publication number
- CN204793354U CN204793354U CN201520345501.3U CN201520345501U CN204793354U CN 204793354 U CN204793354 U CN 204793354U CN 201520345501 U CN201520345501 U CN 201520345501U CN 204793354 U CN204793354 U CN 204793354U
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- CN
- China
- Prior art keywords
- socket
- binding post
- plastic base
- type capacitor
- cover type
- 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 - Fee Related
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses an electrified socket that holds of back lid formula, including socket plastic base, and one end is passed through, and the bolt terminal is fixed to be set up 2 piece at least binding post on the socket plastic base, on the socket plastic base still through the ultrasonic wave butt fusion with the back lid of socket plastic base looks adaptation, still be connected with resistance and/or electric capacity between the binding post. Electrified socket that holds of back lid formula passes through ultrasonic wave welded mode and sets up the back lid on socket plastic base, only draws forth the partly of binding post, has prolonged socket life under rugged environment, has greatly improved the security simultaneously.
Description
Technical field
The utility model relates to AC input socket technical field, in particular a kind of socket of rear-cover type capacitor.
Background technology
Along with the raising of people's living standard, electric equipment products have become an indispensable part in life now, and socket is (the such as electric cooker supply sockets of each electric equipment products, supply socket after desktop computer mainframe box and display screen) indispensable, safety problem is then the most important thing that first these parts need to consider.
The existing AC input socket terminals mode of connection and terminal protecting are divided into following several: the first is welding, and external application heat-shrinkable T bush and PVC sheath protection, prevent short circuit; The second is riveted joint, and external application heat-shrinkable T bush and PVC sheath protection, prevent short circuit; The third is that quick terminal connects, and external application sheath PVC protects, and prevents short circuit.
But all there is following shortcoming in above-mentioned 3 kinds of modes: one is that terminal is exposed at air and is easily oxidized, and after oxidation, easily heating causes terminal temperature high; Two is leak or fall rear metal object to be easy to short circuit; Three is that quick terminal loosens or easy open circuit after coming off, and forms bad product; Four is removable, easy misloading, instead fills.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is the socket providing a kind of rear-cover type capacitor, be intended to solve AC input socket in prior art shorten useful life under the rugged environments such as high temperature, low temperature, humidity, vibrations, burn into insolation, trickle, the defect that fail safe reduces greatly.
The technical solution of the utility model is as follows:
A kind of socket of rear-cover type capacitor, wherein, comprise socket plastic base, and one end is fixedly installed at least 2 binding posts on described socket plastic base by pin terminals, also by ultrasonic fusing and the suitable bonnet of described socket plastic base on described socket plastic base, between described binding post, be also connected with resistance and/or electric capacity.
The socket of described rear-cover type capacitor, wherein, described binding post comprises the wire rod for conducting electricity, riveted joint is arranged on first Wire material terminal of described wire rod one end and rivets the second Wire material terminal being arranged on the described wire rod other end, and described first Wire material terminal is fixedly installed on pin terminals by rivet.
The socket of described rear-cover type capacitor, wherein, described first Wire material terminal is provided with the suitable first rivet through hole with described rivet.
The socket of described rear-cover type capacitor, wherein, described pin terminals is provided with the second rivet through hole suitable with described rivet.
The socket of described rear-cover type capacitor, wherein, the number of described binding post is 3, is respectively used to connect live wire, zero line and ground wire.
The socket of described rear-cover type capacitor, wherein, described binding post comprises hot terminal, zero line binding post and ground wire binding post; Described hot terminal be connected with described ground wire binding post by the first electric capacity, also pass through the first resistance and be connected with described ground wire binding post, described zero line binding post be connected with described ground wire binding post by the second electric capacity, be also connected with described ground wire binding post by the second resistance, the sub safety electric capacity that passes through of described hot terminal is connected with described zero line binding post.
The socket of described rear-cover type capacitor, wherein, the number of described binding post is 2, is respectively used to connect live wire and zero line.
The socket of described rear-cover type capacitor, wherein, described binding post comprises hot terminal and zero line binding post; Described hot terminal is connected with described zero line binding post by safety electric capacity.
The socket of a kind of rear-cover type capacitor that the utility model provides, comprise socket plastic base, and one end is fixedly installed at least 2 binding posts on described socket plastic base by pin terminals, also by ultrasonic fusing and the suitable bonnet of described socket plastic base on described socket plastic base, between described binding post, be also connected with resistance and/or electric capacity.。Bonnet is arranged on socket plastic base by the mode of ultrasonic fusing by the socket of rear-cover type capacitor described in the utility model, only draws a part for binding post, extends socket useful life under rugged environment, greatly improves fail safe simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the socket preferred embodiment of rear-cover type capacitor described in the utility model.
Fig. 2 is the detonation configuration schematic diagram of the socket of rear-cover type capacitor described in the utility model.
Fig. 3 is the generalized section of the socket of rear-cover type capacitor described in the utility model.
Figure, 4 is the structural representation of the socket middle connecting terminal of rear-cover type capacitor described in the utility model.
Fig. 5 is the exploded perspective view of the socket middle connecting terminal of rear-cover type capacitor described in the utility model.
Embodiment
The utility model provides a kind of socket of rear-cover type capacitor, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes below to the utility model.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.
Please simultaneously see Fig. 1-Fig. 3, wherein Fig. 1 is the structural representation of the socket preferred embodiment of rear-cover type capacitor described in the utility model, Fig. 2 is the detonation configuration schematic diagram of the socket of rear-cover type capacitor described in the utility model, and Fig. 3 is the generalized section of the socket of rear-cover type capacitor described in the utility model.The socket of described rear-cover type capacitor comprises: socket plastic base 100, and one end is fixedly installed at least 2 binding posts 200 on described socket plastic base 100 by pin terminals 250, also by ultrasonic fusing and the suitable bonnet 300 of described socket plastic base on described socket plastic base 100, between described binding post 200, be also connected with resistance and/or electric capacity.
Ultrasonic bonding is generally used for Plastic Welding, is the high-tech technology of welding thermoplastic articles, can bond by replacement glue completely.Various thermoplastic cement part all can use ultrasonic fusing technology to process, and does not need solubilizer, bonding agent or other supplement.Its principle is, by upper weldment, ultrasonic energy is sent to welding zone, and the interface place acoustic resistance utilizing two to weld is large, and produces localized hyperthermia weldment is merged.
Preferably, please also refer to Fig. 4 and Fig. 5, wherein, Fig. 4 is the structural representation of the socket middle connecting terminal of rear-cover type capacitor described in the utility model, and Fig. 5 is the exploded perspective view of the socket middle connecting terminal of rear-cover type capacitor described in the utility model.Described binding post 200 comprises the wire rod 210 for conducting electricity, riveted joint is arranged on first Wire material terminal 220 of described wire rod 210 one end and rivets the second Wire material terminal 230 being arranged on described wire rod 210 other end, and described first Wire material terminal 220 is fixedly installed on described pin terminals 250 by rivet 240.
In embodiment of the present utility model; by (i.e. one end of the first Wire material terminal 220 in binding post 200, whole riveted joint position; comprise a bit of of described pin terminals 250, rivet 240 and wire rod 210) all injection mo(u)lding inside plastic casing; only draw the other end of binding post 200; like this when socket uses under the rugged environments such as high temperature, low temperature, humidity, vibrations, burn into insolation, trickle; can be effectively protected; extend useful life under socket rugged environment like this, greatly improve fail safe simultaneously.
Further, described first Wire material terminal 220 is provided with described rivet 240 suitable first rivet through hole 221.Same, described pin terminals 250 is provided with the second rivet through hole 251 suitable with described rivet 240.Rivet 240 as shown in Figure 1 just just passes described first rivet through hole 221 and described second rivet through hole 251, but not by the state of knocking.When described rivet 240 being passed successively described first rivet through hole 221 and described second rivet through hole 251, and use certain power to knock described rivet 240 its columned one end is extended, complete riveted joint, also by described wire rod 210 Quick-rivet on described pin terminals 250.
When after the riveted joint completing wire rod 210, then by one end of the first Wire material terminal 220 in binding post 200, comprising a bit of of described pin terminals 250, rivet 240 and wire rod 210 is placed on socket plastic base 100, and bonnet 300 is arranged on described socket plastic base 100 by the mode of ultrasonic fusing, a bit of, the electric capacity and the resistance that comprise described pin terminals 250, rivet 240, first Wire material terminal 220 and wire rod 210 then cover in the enclosure space between 300 and described socket plastic base 100 in the rear.
In order to the socket of clearer explanation rear-cover type capacitor described in the utility model, illustrate below by the specific embodiments of two kinds.
Embodiment one:
Please simultaneously see Fig. 1-Fig. 3, the socket of described rear-cover type capacitor comprises socket plastic base 100, and one end is fixedly installed on 3 binding posts 200 on described socket plastic base 100 by pin terminals 250, also by ultrasonic fusing and the suitable bonnet 300 of described socket plastic base on described socket plastic base 100.
Further, described binding post 200 comprises hot terminal 201, zero line binding post 202 and ground wire binding post 203; Described hot terminal 201 be connected with described ground wire binding post 203 by the first electric capacity C1, be also connected with described ground wire binding post 203 by the first resistance R1, described zero line binding post 202 be connected with described ground wire binding post 203 by the second electric capacity C2, be also connected with described ground wire binding post 203 by the second resistance R2, described hot terminal 201 is connected with described zero line binding post 202 by safety electric capacity C3.
Embodiment two:
Referring again to Fig. 1-Fig. 3, but embodiment two is with the difference of embodiment, two binding posts 200 are only had in embodiment two, namely the socket of described rear-cover type capacitor comprises socket plastic base 100, and one end is fixedly installed on 2 binding posts 200 on described socket plastic base 100 by pin terminals 250, also by ultrasonic fusing and the suitable bonnet 300 of described socket plastic base on described socket plastic base 100.
Further, described binding post 200 comprises hot terminal 201 and zero line binding post 202; Described hot terminal 201 is connected with described zero line binding post 202 by safety electric capacity C3.
In sum, the socket of a kind of rear-cover type capacitor that the utility model provides, comprise the socket of rear-cover type capacitor, comprise socket plastic base, and one end is fixedly installed at least 2 binding posts on described socket plastic base by pin terminals, also by ultrasonic fusing and the suitable bonnet of described socket plastic base on described socket plastic base, between described binding post, be also connected with resistance and/or electric capacity.。Bonnet is arranged on socket plastic base by the mode of ultrasonic fusing by the socket of rear-cover type capacitor described in the utility model, only draws a part for binding post, extends socket useful life under rugged environment, greatly improves fail safe simultaneously.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection range that all should belong to the utility model claims.
Claims (8)
1. the socket of a rear-cover type capacitor, it is characterized in that, comprise socket plastic base, and one end is fixedly installed at least 2 binding posts on described socket plastic base by pin terminals, described socket plastic base also there is the bonnet suitable with described socket plastic base by ultrasonic fusing, between described binding post, is also connected with resistance and/or electric capacity.
2. the socket of rear-cover type capacitor according to claim 1, it is characterized in that, described binding post comprises the wire rod for conducting electricity, riveted joint is arranged on first Wire material terminal of described wire rod one end and rivets the second Wire material terminal being arranged on the described wire rod other end, and described first Wire material terminal is fixedly installed on pin terminals by rivet.
3. the socket of rear-cover type capacitor according to claim 2, is characterized in that, described first Wire material terminal is provided with the suitable first rivet through hole with described rivet.
4. the socket of rear-cover type capacitor according to claim 3, is characterized in that, described pin terminals is provided with the second rivet through hole suitable with described rivet.
5. the socket of rear-cover type capacitor according to claim 2, it is characterized in that, the number of described binding post is 3, is respectively used to connect live wire, zero line and ground wire.
6. the socket of rear-cover type capacitor according to claim 5, it is characterized in that, described binding post comprises hot terminal, zero line binding post and ground wire binding post; Described hot terminal be connected with described ground wire binding post by the first electric capacity, also pass through the first resistance and be connected with described ground wire binding post, described zero line binding post be connected with described ground wire binding post by the second electric capacity, be also connected with described ground wire binding post by the second resistance, the sub safety electric capacity that passes through of described hot terminal is connected with described zero line binding post.
7. the socket of rear-cover type capacitor according to claim 2, it is characterized in that, the number of described binding post is 2, is respectively used to connect live wire and zero line.
8. the socket of rear-cover type capacitor according to claim 7, is characterized in that, described binding post comprises hot terminal and zero line binding post; Described hot terminal is connected with described zero line binding post by safety electric capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345501.3U CN204793354U (en) | 2015-05-26 | 2015-05-26 | Electrified socket that holds of back lid formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345501.3U CN204793354U (en) | 2015-05-26 | 2015-05-26 | Electrified socket that holds of back lid formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793354U true CN204793354U (en) | 2015-11-18 |
Family
ID=54533344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520345501.3U Expired - Fee Related CN204793354U (en) | 2015-05-26 | 2015-05-26 | Electrified socket that holds of back lid formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI730401B (en) * | 2019-09-09 | 2021-06-11 | 一諾科技股份有限公司 | AC power input socket |
-
2015
- 2015-05-26 CN CN201520345501.3U patent/CN204793354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI730401B (en) * | 2019-09-09 | 2021-06-11 | 一諾科技股份有限公司 | AC power input socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190526 |