CN208580882U - A kind of new type of plug shell - Google Patents
A kind of new type of plug shell Download PDFInfo
- Publication number
- CN208580882U CN208580882U CN201820860472.8U CN201820860472U CN208580882U CN 208580882 U CN208580882 U CN 208580882U CN 201820860472 U CN201820860472 U CN 201820860472U CN 208580882 U CN208580882 U CN 208580882U
- Authority
- CN
- China
- Prior art keywords
- lower case
- positioning protrusion
- upper housing
- raised line
- new 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
Links
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of new type of plug shell, it is related to charging plug product technical field, more particularly to a kind of new type of plug shell, it includes upper housing, lower case, positioning protrusion, locating slot, limit raised line, limiting groove, terminal plate, conductive plate, compact heap, positioning protrusion is provided in lower case, locating slot compatible with positioning protrusion is provided on upper housing, the edge of lower case is provided with limit raised line, the edge of upper housing is provided with limiting groove compatible with limit raised line, the slot end of lower case is provided with terminal plate, lower case is internally provided with conductive plate, the top-left position of lower case is provided with compact heap.After adopting the above technical scheme, the utility model has the beneficial effect that it is not only simple in structure, design is reasonable, and shell airtightness is strong, reduces the occurrence probability of the security risks such as electric leakage, substantially increases security performance.
Description
Technical field
The utility model relates to charging plug product technical fields, and in particular to a kind of new type of plug shell.
Background technique
The connector and electrical appliance bolt, referred to as plug of general electronic products.Household AC power plug and socket, have
Rodlike or copper sheet shape pin end outstanding, the power outlet of the female connector type physically inserted with slot or pothole.Size
It is to be related to plugs and sockets and converter to use safely, whether meet general interchangeability requirement to avoid one be mistakenly inserted
Important technology requirement.Off-dimension will affect user and use or generate poor contact, the hidden danger such as be mistakenly inserted, and gently then damage equipment
It is bad, it is heavy then fire and electric shock accidents can be generated.
Electric shock is easy when in order to solve the problems, such as people using plug, the plug design under the prior art generally in electric wire and
Plug position is enclosed with plastic insulation shell, and still, since the quality of shell is unqualified or airtightness is not good enough, people make
The security risks such as electric leakage still can occur for the used time, and therefore, the design for plug casing need to be further improved.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of new type of plug shell is provided, it
It is not only simple in structure, design is reasonable, and shell airtightness is strong, reduces the occurrence probability of the security risks such as electric leakage, mentions significantly
High security performance.
To achieve the above object, the utility model is using following technical scheme: it includes upper housing 1, lower case 2, determines
Position protrusion 3, limits raised line 5, limiting groove 6, terminal plate 7, conductive plate 8, compact heap 9 at locating slot 4, and it is fixed to be provided in lower case 2
Position protrusion 3, is provided with locating slot 4 compatible with positioning protrusion 3 on upper housing 1, the edge of lower case 2 is provided with limit raised line
5, the edge of upper housing 1 is provided with limiting groove 6 compatible with limit raised line 5, and the slot end of lower case 2 is provided with terminal plate
7, lower case 2 is internally provided with conductive plate 8, and the top-left position of lower case 2 is provided with compact heap 9.
There are three the positioning protrusion 3 and locating slot 4 is respectively provided with, and positioning protrusion 3 and locating slot 4 correspond.It is fixed
Position protrusion 3 and locating slot 4 are adapted, it is ensured that lower case 2 and 1 tight closure of upper housing.
The positioning protrusion 3 is embedded in locating slot 4, and the limit raised line 5 is embedded in limiting groove 6.Using such
It designs and can guarantee lower case 2 and 1 tight closure of upper housing, while can guarantee the stability of shell, prolong its service life.
After adopting the above technical scheme, the utility model has the beneficial effect that it is not only simple in structure, design is reasonable, and
Shell airtightness is strong, reduces the occurrence probability of the security risks such as electric leakage, substantially increases security performance.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of upper housing 1 in the utility model；
Fig. 2 is the structural schematic diagram of lower case 2 in the utility model.
Description of symbols: upper housing 1, positioning protrusion 3, locating slot 4, limit raised line 5, limiting groove 6, connects lower case 2
Line plate 7, conductive plate 8, compact heap 9.
Specific embodiment
Referring to shown in Fig. 1-Fig. 2, present embodiment the technical solution adopted is that: it include upper housing 1, lower case 2,
Positioning protrusion 3, locating slot 4 limit raised line 5, limiting groove 6, terminal plate 7, conductive plate 8, compact heap 9, are provided in lower case 2
Positioning protrusion 3 is provided with locating slot 4 compatible with positioning protrusion 3 on upper housing 1, and the edge of lower case 2 is provided with limit convex
Item 5, the edge of upper housing 1 are provided with limiting groove 6 compatible with limit raised line 5, and the slot end of lower case 2 is provided with wiring
Plate 7, lower case 2 are internally provided with conductive plate 8, and the top-left position of lower case 2 is provided with compact heap 9.
There are three the positioning protrusion 3 and locating slot 4 is respectively provided with, and positioning protrusion 3 and locating slot 4 correspond.It is fixed
Position protrusion 3 and locating slot 4 are adapted, it is ensured that lower case 2 and 1 tight closure of upper housing.
The positioning protrusion 3 is embedded in locating slot 4, and the limit raised line 5 is embedded in limiting groove 6.Using such
It designs and can guarantee lower case 2 and 1 tight closure of upper housing, while can guarantee the stability of shell, prolong its service life.
Working principle of the utility model is: positioning protrusion 3 to be directed to the position of locating slot 4 when assembling, raised line 5 will be limited
It is directed at the position of limiting groove 6, is then exerted a force simultaneously to upper housing 1 and lower case 2, positioning protrusion 3 is embedded in locating slot 4,
It limits raised line 5 to be embedded in limiting groove 6, so that 2 tight closure of upper housing 1 and lower case.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (3)
1. a kind of new type of plug shell, it is characterised in that: it includes upper housing (1), lower case (2), positioning protrusion (3), positioning
Slot (4), limit raised line (5), limiting groove (6), terminal plate (7), conductive plate (8), compact heap (9), lower case are provided on (2)
Positioning protrusion (3), be provided on upper housing (1) with positioning protrusion (3) compatible locating slot (4), the edge of lower case (2) is set
It is equipped with limit raised line (5), the edge of upper housing (1) is provided with compatible limiting groove (6), lower case with limit raised line (5)
(2) slot end is provided with terminal plate (7), and lower case (2) is internally provided with conductive plate (8), the top-left position of lower case (2)
It is provided with compact heap (9).
2. a kind of new type of plug shell according to claim 1, it is characterised in that: the positioning protrusion (3) and positioning
There are three slot (4) is respectively provided with, and positioning protrusion (3) and locating slot (4) correspond.
3. a kind of new type of plug shell according to claim 1, it is characterised in that: positioning protrusion (3) insertion is fixed
In position slot (4), in limit raised line (5) insertion limiting groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860472.8U CN208580882U (en) | 2018-06-05 | 2018-06-05 | A kind of new type of plug shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860472.8U CN208580882U (en) | 2018-06-05 | 2018-06-05 | A kind of new type of plug shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208580882U true CN208580882U (en) | 2019-03-05 |
Family
ID=65506789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820860472.8U Expired - Fee Related CN208580882U (en) | 2018-06-05 | 2018-06-05 | A kind of new type of plug shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208580882U (en) |
-
2018
- 2018-06-05 CN CN201820860472.8U patent/CN208580882U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190305 Termination date: 20200605 |