CN203826609U - Pluggable terminal for refrigerator - Google Patents
Pluggable terminal for refrigerator Download PDFInfo
- Publication number
- CN203826609U CN203826609U CN201420136046.1U CN201420136046U CN203826609U CN 203826609 U CN203826609 U CN 203826609U CN 201420136046 U CN201420136046 U CN 201420136046U CN 203826609 U CN203826609 U CN 203826609U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- refrigerator
- depressed part
- jig arm
- base
- 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
Links
Abstract
The utility model discloses a pluggable terminal for a refrigerator. The pluggable terminal includes a wiring part for fixing a connecting wire, and a pluggable part for fixing a contact pin. The pluggable part includes a pedestal and two clamping arms disposed on the pedestal. A triangular structure is formed among the two clamping arms and the pedestal, wherein the two clamping arms, facing each other, are disposed on two sides of the pedestal. Both the clamping arms are provided with convex parts facing the pedestal. The pedestal is provided with a concave part which sinks downwards in a direction away from the clamping arms. The concave part fits the contact pin in shape and size. A cavity allowing the contact pin to be inserted in formed among the two convex parts and the concave part, the size of the cavity being smaller than the size of the contact pin. The pluggable terminal for the refrigerator has a good fixing effect.
Description
Technical field
The utility model relates to a kind of connector, and more particularly, it relates to a kind of refrigerator inserting terminal.
Background technology
Inserting terminal is electric conventional connector, plug-in type connecting terminal has generally included wire connecting portion and Plug Division, described wire connecting portion is used for being fixedly connected with line, described Plug Division is for the fixing contact pin inserting, in prior art, when contact pin inserts Plug Division, only rely on the elastic reaction of material to clamp contact pin, the elastic performance that in use usually occurs material declines, thereby causes loose contact, and Plug Division can not clamp the problem that contact pin comes off contact pin.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of refrigerator inserting terminal of good fixing effect.
For achieving the above object, the utility model provides following technical scheme: a kind of refrigerator inserting terminal, comprise for being fixedly connected with the wire connecting portion of line and for the Plug Division of fixing plug pin, described Plug Division includes base and is arranged at two jig arm on base, between described two jig arm and base, form triangular structure and two jig arm are relatively arranged on base both sides, in described jig arm, be provided with lug boss and described lug boss towards base setting, on described base, be provided with depressed part and described depressed part dorsad jig arm to lower recess, shape size and the contact pin of described depressed part are suitable, between described two lug bosses and depressed part, be formed with the size that supplies the cavity of contact pin grafting and the size of described cavity to be less than contact pin.
By adopting technique scheme, when contact pin inserts Plug Division, suitable owing to being provided with size shape and the contact pin of depressed part and depressed part on base, described contact pin can be absorbed in depressed part, depressed part is realized the effect of location to contact pin, prevent contact pin slippage, the situation that occurs loose contact, then the lug boss by two jig arm applies extruding force from the left and right sides to contact pin respectively, contact pin is pressed in depressed part, thereby realize the effect being fixed for contact pin, with this, improved this refrigerator and used inserting terminal for the bed knife of contact pin.
The utility model is further set to: described lug boss is all arranged on the position of center line of jig arm.
By adopting technique scheme, by the locations of structures rational design of lug boss, improve aesthetic property and improve bed knife.
The utility model is further set to: described plugging position is provided with some elastic card claws on wire connecting portion one side end face, and described elastic card claw all arranges towards the center of Plug Division.
By adopting technique scheme, when contact pin gos deep into Plug Division, often there is situation about overexerting, contact pin directly penetrates Plug Division and is expressed on the connecting line of wire connecting portion, contact pin easily destroys connecting line, thus at an end face of Plug Division, be provided with elastic card claw, when contact pin penetrates Plug Division, elastic card claw can cushion contact pin, prevents that contact pin is excessively deep.
The utility model is further set to: described depressed part is arc surface setting.
By adopting technique scheme, it is cylindrical that contact pin is generally, and can improve the contact area of contact pin and depressed part, further improves contact effect.
Accompanying drawing explanation
Fig. 1 is the first structural representation of inserting terminal embodiment for the utility model refrigerator;
Fig. 2 is the second structural representation of inserting terminal embodiment for the utility model refrigerator.
Embodiment
Referring to figs. 1 through Fig. 2, the utility model refrigerator is described further with inserting terminal embodiment.
A kind of refrigerator inserting terminal, comprise for being fixedly connected with the wire connecting portion 4 of line and for the Plug Division 3 of fixing plug pin, described Plug Division 3 includes base 1 and is arranged at two jig arm 2 on base 1, between described two jig arm 2 and base 1, form triangular structure and two jig arm 2 are relatively arranged on base 1 both sides, in described jig arm 2, being provided with lug boss 21 and described lug boss 21 arranges towards base 1, on described base 1, be provided with depressed part 11 and described depressed part 11 dorsad jig arm 2 to lower recess, shape size and the contact pin of described depressed part 11 are suitable, between described two lug bosses 21 and depressed part 11, be formed with the size that supplies the cavity 5 of contact pin grafting and the size of described cavity 5 to be less than contact pin.
By adopting technique scheme, when contact pin inserts Plug Division 3, suitable owing to being provided with size shape and the contact pin of depressed part 11 and depressed part 11 on base 1, described contact pin can be absorbed in depressed part 11, 11 pairs of contact pins of depressed part are realized the effect of location, prevent contact pin slippage, the situation that occurs loose contact, then the lug boss 21 by two jig arm 2 applies extruding force from the left and right sides to contact pin respectively, contact pin is pressed in depressed part 11, thereby realize the effect being fixed for contact pin, with this, having improved this refrigerator uses inserting terminal for the bed knife of contact pin.
It should be noted that herein, the size that the size of described cavity 5 is less than contact pin is to guarantee that contact pin can insert the size that reduces cavity 5 under the prerequisite of cavity 5, because all adopting elastomeric material, makes the material of Plug Division 3, when so contact pin inserts, can there is suitable deformation and adapt to the bigger contact pin of size, by elasticity, provide active force to clamp contact pin.
Described lug boss 21 is all arranged on the position of center line of jig arm 2.
By adopting technique scheme, by the locations of structures rational design of lug boss 21, improve aesthetic property and improve bed knife.
Described Plug Division 3 is positioned on wire connecting portion 4 one side end faces and is provided with some elastic card claws 6, and all towards Plug Division, 3 center arranges described elastic card claw 6.
By adopting technique scheme, when contact pin gos deep into Plug Division 3, often there is situation about overexerting, contact pin directly penetrates Plug Division 3 and is expressed on the connecting line of wire connecting portion 4, contact pin easily destroys connecting line, so 3 end face is provided with elastic card claw 6 in Plug Division, when contact pin penetrates Plug Division 3, elastic card claw 6 can cushion contact pin, prevents that contact pin is excessively deep.
Described depressed part 11 is arc surface setting.
By adopting technique scheme, it is cylindrical that contact pin is generally, and can improve the contact area of contact pin and depressed part 11, further improves contact effect.
Claims (4)
1. a refrigerator inserting terminal, comprise for being fixedly connected with the wire connecting portion of line and for the Plug Division of fixing plug pin, it is characterized in that: described Plug Division includes base and is arranged at two jig arm on base, between described two jig arm and base, form triangular structure and two jig arm are relatively arranged on base both sides, in described jig arm, be provided with lug boss and described lug boss towards base setting, on described base, be provided with depressed part and described depressed part dorsad jig arm to lower recess, shape size and the contact pin of described depressed part are suitable, between described two lug bosses and depressed part, be formed with the size that supplies the cavity of contact pin grafting and the size of described cavity to be less than contact pin.
2. refrigerator inserting terminal according to claim 1, is characterized in that: described lug boss is all arranged on the position of center line of jig arm.
3. refrigerator inserting terminal according to claim 2, is characterized in that: described plugging position is provided with some elastic card claws on wire connecting portion one side end face, and described elastic card claw all arranges towards the center of Plug Division.
4. refrigerator inserting terminal according to claim 3, is characterized in that: described depressed part is arc surface setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136046.1U CN203826609U (en) | 2014-03-24 | 2014-03-24 | Pluggable terminal for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136046.1U CN203826609U (en) | 2014-03-24 | 2014-03-24 | Pluggable terminal for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203826609U true CN203826609U (en) | 2014-09-10 |
Family
ID=51482076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136046.1U Expired - Fee Related CN203826609U (en) | 2014-03-24 | 2014-03-24 | Pluggable terminal for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203826609U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107949167A (en) * | 2017-12-22 | 2018-04-20 | 英迪迈智能驱动技术无锡股份有限公司 | A kind of slotting spring structure for wiring board connection |
| CN112259977A (en) * | 2020-10-19 | 2021-01-22 | 南京多特蒙电气有限公司 | Binding post that traction force is strong easily dispels heat |
| CN107949167B (en) * | 2017-12-22 | 2024-04-26 | 英迪迈智能驱动技术无锡股份有限公司 | Plug spring structure for circuit board connection |
-
2014
- 2014-03-24 CN CN201420136046.1U patent/CN203826609U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107949167A (en) * | 2017-12-22 | 2018-04-20 | 英迪迈智能驱动技术无锡股份有限公司 | A kind of slotting spring structure for wiring board connection |
| CN107949167B (en) * | 2017-12-22 | 2024-04-26 | 英迪迈智能驱动技术无锡股份有限公司 | Plug spring structure for circuit board connection |
| CN112259977A (en) * | 2020-10-19 | 2021-01-22 | 南京多特蒙电气有限公司 | Binding post that traction force is strong easily dispels heat |
| CN112259977B (en) * | 2020-10-19 | 2021-06-18 | 南京多特蒙电气有限公司 | Binding post that traction force is strong easily dispels heat |
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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: 20140910 Termination date: 20170324 |