CN207009746U - A kind of plug with locking device - Google Patents
A kind of plug with locking device Download PDFInfo
- Publication number
- CN207009746U CN207009746U CN201720938437.9U CN201720938437U CN207009746U CN 207009746 U CN207009746 U CN 207009746U CN 201720938437 U CN201720938437 U CN 201720938437U CN 207009746 U CN207009746 U CN 207009746U
- Authority
- CN
- China
- Prior art keywords
- locking member
- plug
- locking device
- lower house
- keeper
- 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.)
- Active
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of plug with locking device, including upper shell, lower house and the latch assembly being arranged between the upper shell and lower house, also include the locking device for locking latch component, the locking device includes the first locking member and the second locking member, keeper is provided with first locking member, second locking member is arranged on the lower house and coordinated and is inserted in the keeper.The utility model is additionally arranged the locking device for withholding latch assembly on the housing equipped with latch assembly, latch assembly is not come off after opening upper shell in wiring from lower house, is convenient to wiring, improves the efficiency of wiring operation；And long-term use is also not in the phenomenon that plug terminal releases, meanwhile, the muscle set on lower house both facilitates wiring, is also prevented from that copper cash is exposed to bring hidden danger, improves security.
Description
Technical field
It the utility model is related to a kind of plug, more particularly to a kind of plug with locking device.
Background technology
At present, the common removable plug of in the market is usually unscrewed after closing lid screw opens lid and connected before wiring
Wire, the afterbody of plug terminal are provided with circular hole (or the open slot being adapted to wire), when wire passes through the circular hole (or open slot)
When, wire and plug terminal are fixed with the mode of scolding tin (riveting or crimping), so as to realize the function of stable conducting.But
Plug terminal easily comes off in plug assembling process, very inconvenient during wiring, can delay wiring operation, and in long-term use of mistake
Also the phenomenon that plug terminal releases occurs in journey, will so cause line fault, potential safety hazard be present.
Utility model content
The purpose of this utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided it is a kind of simple in construction, it is safe to use
It is convenient, and the plug with locking device that latch assembly releases in plug can be avoided.
To solve the above problems, technical solution adopted in the utility model is：
A kind of plug with locking device, including upper shell, lower house and it is arranged at the upper shell and lower house
Between latch assembly, in addition to for locking latch component locking device, the locking device include the first locking member and
Second locking member, keeper is provided with first locking member, second locking member is arranged on the lower house and matched somebody with somebody
Conjunction is inserted in the keeper.
Further, first locking member includes U-shaped seat, and the relative both sides in the U-shaped seat top outwards extend to be formed
Horizontal pressure arm, the keeper are arranged in the middle part of the U-shaped seat.
Further, the keeper has 2, and second locking member includes two elastic clamping hooks being oppositely arranged, institute
Snap fit is stated to be connected on the keeper edge.
Further, second locking member is cylindrical shape, and second locking member is matched somebody with somebody with the keeper interference
Close.
Further, vertical bottom face is provided with muscle on the lower house, and the muscle is located at the latch assembly rear end,
It is centroclinal to plug tail end.
Further, the latch assembly tail end is provided with binding post, and the binding post is provided with wiring hole, in institute
State the rear of binding post, the both sides of wiring hole are respectively arranged with muscle, the muscle has 4, after the binding post
End forms two wire casings.
Further, second locking member, muscle and the lower house integrated injection molding.
It is using beneficial effect caused by above-mentioned technical proposal：The utility model is on the housing equipped with latch assembly
The locking device for withholding latch assembly is additionally arranged, latch assembly is not taken off after opening upper shell in wiring from lower house
Fall, be convenient to wiring, improve the efficiency of wiring operation；And long-term use is also not in the phenomenon that plug terminal releases, together
When, the muscle set on lower house both facilitates wiring, is also prevented from that copper cash is exposed to bring hidden danger, improves security.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model；
Fig. 2 is that the utility model embodiment 1 uses mounting structure schematic diagram；
Fig. 3 is the sectional view of the utility model embodiment 1；
Fig. 4 is the utility model the first locking member structural representation；
Fig. 5 is the first locking member sectional view in the utility model embodiment 1；
Fig. 6 is the sectional view of the utility model embodiment 2；
Fig. 7 is the first locking member sectional view in the utility model embodiment 2.
In figure：1st, upper shell；2nd, lower house；3rd, latch assembly；4th, the first locking member；41st, U-shaped seat；42nd, pressure arm；5th,
Two locking members；6th, keeper；7th, muscle；8th, binding post；9th, tension disc；10th, wiring hole.
Embodiment
Embodiment of the present utility model is described in further detail with reference to the accompanying drawings and examples.Following examples
For illustrating the utility model, but can not be used for limiting the scope of the utility model.
Embodiment 1
As Figure 1-5, a kind of plug with locking device, including upper shell 1, lower house 2 and be arranged at described
Latch assembly 3 between upper shell 1 and lower house 2, in addition to the locking device for locking latch component 3, the locking dress
Put including the first locking member 4 and the second locking member 5, keeper 6, second locking member 5 are provided with first locking member 4
It is arranged on the lower house 2 and coordinates and is inserted in the keeper 6.The utility model is in use, the first locking member 4 is detained
It is pressed on the latch assembly 3, second locking member 5 is locked after passing through the keeper 6 on first locking member 4 with first
Part 4 is fixed, and latch assembly 3 is withheld in plug.
Further, first locking member 4 includes U-shaped seat 41, and the relative both sides in the U-shaped top of seat 41 are outwards extended
Horizontal pressure arm 42 is formed, the keeper 6 is arranged at the middle part of U-shaped seat 41.The utility model is in use, by the first locking member
4 are withheld on the latch assembly 3, and the U-shaped seat 41 is embedded among the latch assembly 3, and horizontal pressure arm 42 is pressed in latch group
On part 3, second locking member 5 is fixed after passing through the keeper 6 on the U-shaped seat 41 with the first locking member 4；U-shaped seat 41 is embedding
Between entering latch assembly 3, play a fixed effect of auxiliary, the junction of the U-shaped seat 41 and pressure arm 42 be additionally provided with plus
Strengthening tendons, make the first locking member 4 more firmly, be used for multiple times will not also break it is disconnected.
Further, the keeper 6 has 2, and second locking member 5 includes two elastic clamping hooks being oppositely arranged,
The snap fit is connected on the edge of keeper 6.The utility model employs snap fit design, in use, by the first locking member 4
Withhold on latch assembly 3, two elastic clamping hooks insert from two keepers 6 respectively, and the claw on snap fit is connected to keeper 6
Edge on, the first locking member 4 and the clamping of the second locking member 5, latch assembly 3 is fixed in plug.
Further, vertical bottom face is provided with muscle 7 on the lower house 2, after the muscle 7 is located at the latch assembly 3
End, it is centroclinal to plug tail end.The tail end of latch assembly 3 is provided with binding post 8, the binding post in the utility model
Wiring hole 10 is provided with 8, is respectively arranged with muscle 7 in the both sides at the rear of binding post 8, wiring hole 10, the muscle 7 with
The plane perpendicular of lower house 2 is set, and the muscle 7 is angularly disposed, and centroclinal to plug tail end, the muscle 7 has 4
Bar, two wire casings are formed at the rear of binding post 8, be so easy to separate the wire from the connection of binding post 8 out, and wire
The wire casing formed along muscle 7 is connected to plug tail end, then is fixed with tension disc 9, both facilitates wiring, it is exposed to be also prevented from copper cash
Hidden danger is brought, improves security.
Further, second locking member 5, muscle 8 and the integrated injection molding of lower house 2.It is simple in construction, processing
It is convenient.
Embodiment 2
As shown in fig. 6-7, it is with the difference of embodiment 1：Second locking member 5 is cylindrical shape, second lock
Tight part 5 is interference fitted with the keeper 6.Cylindrical second locking member 5 is interference fitted with keeper 6, make the second locking member 5 and
The clamping of first locking member 4, latch assembly 3 is fixed, convenient to disassembly without using screw.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still be modified to the technical scheme described in previous embodiment, or which part technical characteristic is equal
Replace；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment technical scheme
Spirit and scope.
Claims (7)
1. a kind of plug with locking device, including upper shell (1), lower house (2) and be arranged at the upper shell (1) and
Latch assembly (3) between lower house (2), it is characterised in that：Also include the locking device for locking latch component (3), institute
Stating locking device includes the first locking member (4) and the second locking member (5), and keeper is provided with first locking member (4)
(6), second locking member (5) is arranged on the lower house (2) and coordinated and is inserted in the keeper (6).
A kind of 2. plug with locking device according to claim 1, it is characterised in that：First locking member (4)
Including U-shaped seat (41), the relative both sides in U-shaped seat (41) top are outwards extended and form horizontal pressure arm (42), the keeper
(6) it is arranged in the middle part of the U-shaped seat (41).
A kind of 3. plug with locking device according to claim 1, it is characterised in that：The keeper (6) has 2
Individual, second locking member (5) includes two elastic clamping hooks being oppositely arranged, and the snap fit is connected to the keeper (6) side
Along upper.
A kind of 4. plug with locking device according to claim 1, it is characterised in that：Second locking member (5)
For cylindrical shape, second locking member (5) is interference fitted with the keeper (6).
A kind of 5. plug with locking device according to claim 1, it is characterised in that：Hung down on the lower house (2)
Straight bottom surface is provided with muscle (7), and the muscle (7) is located at the latch assembly (3) rear end, centroclinal to plug tail end.
A kind of 6. plug with locking device according to claim 5, it is characterised in that：Latch assembly (3) tail
End be provided with binding post (8), the binding post (8) is provided with wiring hole (10), the rear of the binding post (8),
The both sides of wiring hole (10) are respectively arranged with muscle (7), and the muscle (7) has 4, in the rear end shape of the binding post (8)
Into two wire casings.
A kind of 7. plug with locking device according to claim 5, it is characterised in that：Second locking member (5),
Muscle (7) and the lower house (2) integrated injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938437.9U CN207009746U (en) | 2017-07-31 | 2017-07-31 | A kind of plug with locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938437.9U CN207009746U (en) | 2017-07-31 | 2017-07-31 | A kind of plug with locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009746U true CN207009746U (en) | 2018-02-13 |
Family
ID=61457828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720938437.9U Active CN207009746U (en) | 2017-07-31 | 2017-07-31 | A kind of plug with locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207009746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687230A (en) * | 2019-01-04 | 2019-04-26 | 肖小兵 | A kind of Pulling-free plug |
-
2017
- 2017-07-31 CN CN201720938437.9U patent/CN207009746U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687230A (en) * | 2019-01-04 | 2019-04-26 | 肖小兵 | A kind of Pulling-free plug |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207009746U (en) | A kind of plug with locking device | |
| CN207977585U (en) | Leakage protecting plug with waterproof construction | |
| CN206650314U (en) | Regulator cubicle | |
| CN212295941U (en) | Universal door bolt | |
| CN106560108B (en) | A kind of module combined type slider of zipper fastener | |
| CN208655968U (en) | A kind of security electronic connector that sealing performance is high | |
| CN210864532U (en) | Computer interface protection device | |
| CN205944538U (en) | Junction box | |
| CN205848892U (en) | A kind of backstop of delrin zippers with pulllers | |
| CN205811466U (en) | Snap in type junction box | |
| CN208352880U (en) | A kind of impermeable washing machine line card | |
| CN209524829U (en) | Electric detonator wiring line card terminal and electric detonator wiring line card | |
| CN208508007U (en) | A kind of cable connector | |
| CN209418360U (en) | A kind of Intelligent wall switch sectional casing | |
| CN202598989U (en) | Cabinet port structure used for ultralow temperature refrigeration equipment | |
| CN206727231U (en) | Wire termination fastening structure in a kind of power equipment | |
| CN209003356U (en) | Cribguard structure | |
| CN219222690U (en) | Mounting structure of dehumidifier cover body | |
| CN205335566U (en) | Car wiring harness connector | |
| CN205682636U (en) | A kind of pin-connected panel slider of zipper fastener | |
| CN2879464Y (en) | Spring type safety socket | |
| CN209358007U (en) | Integral type ground wire and socket | |
| CN205937346U (en) | 3D prints screw assembly structure of plastic part | |
| CN207588721U (en) | A kind of easy assembling type adapter | |
| CN205051136U (en) | Electric connection assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |