CN203398396U - Generator looseness-prevention plug - Google Patents
Generator looseness-prevention plug Download PDFInfo
- Publication number
- CN203398396U CN203398396U CN201320385864.0U CN201320385864U CN203398396U CN 203398396 U CN203398396 U CN 203398396U CN 201320385864 U CN201320385864 U CN 201320385864U CN 203398396 U CN203398396 U CN 203398396U
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- plug
- generator
- pin
- looseness
- plug body
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Abstract
The utility model discloses a generator looseness-prevention plug. The objective of the utility model is to provide the generator looseness-prevention plug which is of structural simplicity, safety, reliability and low cost. The generator looseness-prevention plug comprises a plug body and plug pins which protrude out from the front end surface of the plug body. The generator looseness-prevention plug is characterized in that plug pin mounting holes which are matched with the plug pins are arranged at the front end surface of the plug body; extending plug pin mounting columns are arranged at the back ends of the plug pin mounting holes; the inner sides of the plug pin mounting columns are provided with mounting grooves; and the upper ends of the mounting grooves are provided with clamping blocks. According to the generator looseness-prevention plug of the utility model, when the plug pins are mounted, the plug pins are inserted into the plug body along the mounting grooves, and the clamping blocks are clamped into clamping openings at the upper ends of the plug pins, and then, the plug pins can be fixed in the plug body without the screwing of screws required. The generator looseness-prevention plug is advantageous in simple and fast installation and strong firmness.
Description
Technical field
The utility model relates to a kind of low-voltage electrical apparatus, is specially a kind of generator Plug preventing looseness.
Background technology
Generator Plug preventing looseness is a kind of for the plug special on generator, and the plug of using with average family as the plug of gasoline/diesel generator is not exclusively the same.Its structure comprises: plug body, and three outstanding pins of plug body front end face, and wherein two pins are equally long, and wherein a pin is long.In generator plug, that long its Main Function of root pin is exactly in order to prevent generator plug from falling.Opening generator Plug preventing looseness can see, in the middle of pin, has a king bolt for wiring, and each primary screw of both sides is for being fixed on plug body by pin.The pin of conventional electric generators Plug preventing looseness adopts the fixing shortcoming existing of primary screw to be: 1, screw easily gets loose, and causes unsafe factor; 2, need more material and accessory, and installation procedure is many, causes that its production cost is higher, efficiency is low.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, safe and reliable, the generator Plug preventing looseness that cost is low.
For addressing the above problem, the technical solution adopted in the utility model comprises plug body, and the outstanding pin of plug body front end face, it is characterized in that: described plug body front end face is provided with the pin installing hole adapting with pin, described pin installing hole rear end is extended with pin erection column, described pin erection column inner side is provided with mounting groove, in mounting groove upper end, be provided with fixture block, both sides, described pin upper end are provided with the bayonet socket coordinating with fixture block clamping, described pin Yan'an tankage is inserted in plug body, snaps in bayonet socket fix by fixture block.
Described generator Plug preventing looseness, is characterized in that: described fixture block upper surface is provided with slope.
Described generator Plug preventing looseness, is characterized in that: described fixture block and erection column are whole to be formed.
Described generator Plug preventing looseness, is characterized in that: described plug body rear end face is provided with reinforcement, and described pin erection column is fixedly connected with reinforcement.
Described generator Plug preventing looseness, is characterized in that: there is space described described pin erection column and the upper end of reinforcement junction.
Generator Plug preventing looseness of the present utility model, when pin is installed, pin Yan'an tankage is inserted in plug body, because plug is that plastics are made, between pin erection column, there is certain elasticity and tension force, fixture block can be snapped onto in the bayonet socket of pin upper end, complete fixing, without screwing down again, install very simple and quick, and very firm.Meanwhile, saved two primary screws, and the copper sheet of pin both sides, material cost saved again.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the structural representation of plug body;
Fig. 4 is that the A of Fig. 3 is to cut-away view.
Embodiment
As shown in Figure 1 to Figure 3, generator Plug preventing looseness of the present utility model, comprise plug body 1, and the outstanding pin 2 of plug body 1 front end face, described plug body 1 front end face is provided with the pin installing hole 3 adapting with pin 2, described pin installing hole 3 rear ends are extended with pin erection column 4, described pin erection column 4 inner sides are provided with mounting groove 5, in mounting groove 5 upper ends, be provided with the fixture block 6 of shaping moulding, described pin 2 both sides, upper end are provided with the bayonet socket 8 coordinating with fixture block 6 clampings, described pin 2 Yan'an tankages 5 are inserted in plug body 1, snap in bayonet socket 8 fixing by fixture block 6.
Described fixture block 6 upper surfaces are provided with slope 9.Described bayonet socket 8 can be along slope 9 easier snapping onto on fixture block 6; Described plug body 1 rear end face is provided with reinforcement 7, and described pin erection column 4 is fixedly connected with reinforcement 7, to increase the fastness of plug; Described described pin erection column 4 has space 10 with the upper end of reinforcement 7 junctions, and to increase elasticity and the tension force of 4 of pin erection columns, tension while preventing pin 2 insertion, does to split pin erection column 4.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within being all included in protection range of the present utility model.
Claims (5)
1. a generator Plug preventing looseness, comprise plug body (1), and the outstanding pin (2) of plug body (1) front end face, it is characterized in that: described plug body (1) front end face is provided with the pin installing hole (3) adapting with pin (2), described pin installing hole (3) rear end is extended with pin erection column (4), described pin erection column (4) inner side is provided with mounting groove (5), in mounting groove (5) upper end, be provided with fixture block (6), described pin (2) both sides, upper end are provided with the bayonet socket (8) coordinating with fixture block (6) clamping, described pin (2) Yan'an tankage (5) is inserted in plug body (1), by fixture block (6), snap in bayonet socket (8) fixing.
2. generator Plug preventing looseness according to claim 1, is characterized in that: described fixture block (6) upper surface is provided with slope (9).
3. generator Plug preventing looseness according to claim 1, is characterized in that: described fixture block (6) forms with erection column (4) is whole.
4. generator Plug preventing looseness according to claim 1, is characterized in that: described plug body (1) rear end face is provided with reinforcement (7), and described pin erection column (4) is fixedly connected with reinforcement (7).
5. generator Plug preventing looseness according to claim 4, is characterized in that: described described pin erection column (4) has space (10) with the upper end of reinforcement (7) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385864.0U CN203398396U (en) | 2013-07-01 | 2013-07-01 | Generator looseness-prevention plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385864.0U CN203398396U (en) | 2013-07-01 | 2013-07-01 | Generator looseness-prevention plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203398396U true CN203398396U (en) | 2014-01-15 |
Family
ID=49909898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320385864.0U Expired - Lifetime CN203398396U (en) | 2013-07-01 | 2013-07-01 | Generator looseness-prevention plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203398396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207570A (en) * | 2016-08-31 | 2016-12-07 | 维尔斯电子(昆山)有限公司 | A kind of three-pin plug |
-
2013
- 2013-07-01 CN CN201320385864.0U patent/CN203398396U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207570A (en) * | 2016-08-31 | 2016-12-07 | 维尔斯电子(昆山)有限公司 | A kind of three-pin plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |