CN208257189U - A kind of distribution box - Google Patents
A kind of distribution box Download PDFInfo
- Publication number
- CN208257189U CN208257189U CN201820766445.4U CN201820766445U CN208257189U CN 208257189 U CN208257189 U CN 208257189U CN 201820766445 U CN201820766445 U CN 201820766445U CN 208257189 U CN208257189 U CN 208257189U
- Authority
- CN
- China
- Prior art keywords
- shank
- lock pin
- key
- slot
- hook
- 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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- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a kind of distribution boxs.Distribution box includes cabinet and the chamber door that is rotatably installed on cabinet, the external door of the separate hinged shaft of chamber door while and cabinet correspondence external door while doorframe one of them on be equipped with lock pin, another is equipped with shank of the key, shank of the key rotates setting around the shaft parallel with lock pin, shank of the key includes force section and hook slot, the cell wall towards shank of the key shaft for hooking slot is formed for hooking lock pin when shank of the key rotates and pushing lock pin towards the hook face of shank of the key shaft movement, there is the seal face compressed when lock pin slides at the slot bottom for hooking slot with lock pin on hook face, the line of the normal and shank of the key shaft of seal face and the line coincident of lock pin or opposite shank of the key shaft and lock pin is tilted to the opening direction for hooking slot.The distribution box of the utility model can be avoided after chamber door is closed between chamber door and cabinet there are gap, compares existing lockset, has better locking effect.
Description
Technical field
The utility model relates to a kind of distribution boxs.
Background technique
The door lock of distribution box is mostly rotary structure, including rotating part, lock tongue and key currently on the market.It is this
There are more problems in installation and use process for door latch structure, for example, this door latch structure needs to adjust after being mounted on door-plate
The position of whole good lock tongue could use, and adjustment process is more time-consuming lower so as to cause the installation effectiveness of worker, and lock tongue and case
Internal portion CONTACT WITH FRICTION is also easy cabinet of damaging.Cause in addition, opening chamber door and needing special key using limited.It is most important
, after chamber door is closed, there are gaps between chamber door and cabinet, and chamber door locking effect is poor, and the presence in gap will lead to fortune
It collides between chamber door and cabinet during defeated and then distribution box is caused to be damaged.
Utility model content
The purpose of this utility model is to provide one kind can be avoided chamber door close after between chamber door and cabinet there are gap,
The good distribution box of locking effect.
To achieve the above object, the distribution box of the utility model includes cabinet and the chamber door that is rotatably installed on cabinet, case
Door separate hinged shaft external door while and cabinet correspondence external door while doorframe one of them on be equipped with lock pin, another is equipped with
Shank of the key, shank of the key rotate setting around the shaft parallel with lock pin, and shank of the key includes force section and hooks slot, hook turning towards shank of the key for slot
The cell wall of axis forms the hook face for hooking lock pin when shank of the key rotates and pushing lock pin mobile towards shank of the key shaft, hooks face
The upper seal face with when being slided in lock pin at the slot bottom for hooking slot with lock pin compression, the normal and shank of the key shaft and lock of seal face
The line of the line coincident of pin or opposite shank of the key shaft and lock pin is tilted to the opening direction for hooking slot.After chamber door is closed, rotation
Shank of the key hooks slot and hooks lock pin, and when lock pin slides at the slot bottom for hooking slot, seal face compresses lock pin, to make chamber door quilt
It is pressed on cabinet, gap, the normal of seal face and the line coincident of shank of the key shaft and lock pin is not present between chamber door and cabinet
Or the line of shank of the key shaft and lock pin is tilted to the opening direction for hooking slot relatively, so that shank of the key when non-artificial operation be avoided to rotate
Lock pin is caused to be deviate from, locking effect is good.
Further, lock pin is arranged on the external door side, shank of the key is arranged on the doorframe.
Lock pin is at the height and position on shank of the key shaft, is rotated in shank of the key and is slid into lock pin and hook slot slot bottom position
When place, the notch of slot is hooked downward.Structure is simple, easy to operate.
The section that exerts a force extends along the cell wall opposite with cell wall where the face of hook for hooking slot, turns to force section in shank of the key and is in
When at horizontality, hooks the notch level of slot and lock pin can be made to deviate from.
The section that exerts a force is equipped with arc fold bending backwards to the one end for hooking slot, hand-held convenient for operator.
The hook face for hooking slot is smoothly connected by least two sections of different cambered surfaces of curvature.
One end of lock pin is vertically connected with lock pin mounting plate and is realized by the lock pin mounting plate and is fixedly mounted, shank of the key shaft
One end be vertically connected with shank of the key mounting plate and by the shank of the key mounting plate realize be fixedly mounted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the specific embodiment of the distribution box of the utility model；
Fig. 2 is the main view of shank of the key mounting plate in Fig. 1；
Fig. 3 is the left view of shank of the key mounting plate in Fig. 1；
Fig. 4 is the structural schematic diagram of shank of the key；
OA indicates the line of centres of shank of the key shaft and lock pin in figure；The normal of OB expression seal face；
In figure: 1- cabinet；2- chamber door；3- lock pin；4- shank of the key；41- force section；411- arc fold bending；42- hooks slot；
421- hooks face；4211- seal face；5- shaft；6- lock pin mounting plate；7- shank of the key mounting plate；8- locking nut；The installation of 9- bolt
Hole.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment of the distribution box of the utility model as shown in Figures 1 to 4, including cabinet 1 and is rotatably installed in case
The external door side of chamber door 2 on body, the separate hinged shaft of chamber door 2 is equipped with lock pin 3, and the doorframe on the correspondence external door side of cabinet 1 is equipped with
Shank of the key 4, shank of the key 4 rotate setting around the shaft 5 parallel with lock pin 3.Shank of the key 4 includes force section 41 and hooks slot 42, hooks slot 42
Towards shank of the key shaft 5 cell wall formed for shank of the key 4 rotate when hook lock pin 3 and push lock pin towards shank of the key shaft 5 move
Dynamic hook face 421, hook face 421 are smoothly connected by two sections of different cambered surfaces of curvature.Have on hook face 421 in lock pin
3 seal faces 4211 compressed when sliding at the slot bottom for hooking slot 42 with lock pin 3, the normal of seal face 4211 and shank of the key shaft 5 with
The line coincident of lock pin 3 or opposite shank of the key shaft 5 and the line of lock pin 3 are tilted to the opening direction for hooking slot 42.Lock pin 3 is in
At height and position on shank of the key shaft 5, when shank of the key 4 rotates and slides into lock pin 3 at hook slot slot bottom position, slot 42 is hooked
Notch downward.The force section 41 of shank of the key extends along the cell wall opposite with cell wall where the face of hook for hooking slot, rotates in shank of the key 4
When being at horizontality to force section 41, hooks the notch level of slot 42 and lock pin 3 can be made to deviate from.The hook backwards for the section 41 that exerts a force
One end of hanging groove 42 is equipped with arc fold bending 411.One end of lock pin 3 is vertically connected with lock pin mounting plate 6 and is installed by the lock pin
Plate, which is realized, to be fixedly mounted, and one end of shank of the key shaft 5 is vertically connected with shank of the key mounting plate 7 and is realized by the shank of the key mounting plate and fixed
Installation.
After chamber door is closed, shank of the key is rotated, slot is hooked and hooks lock pin, when lock pin slides at the slot bottom for hooking slot, is compressed
Gap, the normal and lock of seal face is not present so that chamber door be made to be pressed on cabinet in face pressure locking pin between chamber door and cabinet
The line coincident or opposite shank of the key shaft of handle shaft and lock pin and the line of lock pin are tilted to the opening direction for hooking slot, to keep away
Shank of the key rotation causes lock pin to be deviate from when exempting from non-artificial operation.The distribution box of the utility model can be avoided chamber door close after chamber door with
There are gaps between cabinet, compare existing lockset, have better locking effect.
In above-described embodiment, lock pin is arranged on external door side, and shank of the key is arranged on doorframe.In other embodiments, may be used
Being arranged lock pin on doorframe, shank of the key is arranged on external door side.
In above-described embodiment, lock pin is at the height and position on shank of the key shaft, is rotated in shank of the key and is slid into lock pin
When hooking at slot slot bottom position, the notch of slot is hooked downward, chamber door locking；Force section is turned in shank of the key to be at horizontality
When, it hooks the notch level of slot and lock pin can be made to deviate from.In other embodiments, lock pin can also be located at same with shank of the key shaft
Highly, at this moment, when shank of the key rotates and slides into lock pin at hook slot slot bottom position, the notch of slot is hooked towards the right side, chamber door is locked.
Certainly, lock pin is also at the height and position under shank of the key shaft, at this point it is possible to which opposite direction rotation shank of the key realizes locking.
In above-described embodiment, the hook face for hooking slot is smoothly connected by two sections of different cambered surfaces of curvature.In other realities
It applies in example, hook face can also be smoothly connected by three sections or more the different cambered surfaces of curvature.
Claims (7)
1. a kind of distribution box, including cabinet and the chamber door being rotatably installed on cabinet, characterized in that outside the separate hinged shaft of chamber door
Door while and cabinet correspondence external door while doorframe one of them on be equipped with lock pin, another is equipped with shank of the key, shank of the key around with lock
Parallel shaft rotation setting is sold, shank of the key includes force section and hooks slot, and the cell wall towards shank of the key shaft for hooking slot, which is formed, to be used
In the hook face for hooking lock pin when shank of the key rotates and pushing lock pin mobile towards shank of the key shaft, have on hook face sliding in lock pin
The line coincident of the seal face compressed when to the slot bottom for hooking slot with lock pin, the normal of seal face and shank of the key shaft and lock pin or
The line of opposite shank of the key shaft and lock pin is tilted to the opening direction for hooking slot.
2. distribution box according to claim 1, characterized in that lock pin is arranged on the external door side, and shank of the key is arranged in institute
It states on doorframe.
3. distribution box according to claim 2, characterized in that lock pin is at the height and position on shank of the key shaft,
When shank of the key rotates and slides into lock pin at hook slot slot bottom position, the notch of slot is hooked downward.
4. distribution box according to claim 3, characterized in that force section is along the opposite with cell wall where the face of hook of hook slot
Cell wall extend, shank of the key turn to force section be at horizontality when, hook slot notch level and lock pin can be made to deviate from.
5. distribution box according to claim 4, characterized in that the section that exerts a force is rolled over backwards to the one end for hooking slot equipped with arc
It is curved.
6. distribution box described in -5 any one according to claim 1, characterized in that hook the hook face of slot by least two sections of songs
The different cambered surface of rate is smoothly connected.
7. distribution box described in -5 any one according to claim 1, characterized in that one end of lock pin is vertically connected with lock pin peace
Loading board simultaneously realizes fixed installation by the lock pin mounting plate, and one end of shank of the key shaft is vertically connected with shank of the key mounting plate and by being somebody's turn to do
Shank of the key mounting plate, which is realized, to be fixedly mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766445.4U CN208257189U (en) | 2018-05-22 | 2018-05-22 | A kind of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766445.4U CN208257189U (en) | 2018-05-22 | 2018-05-22 | A kind of distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208257189U true CN208257189U (en) | 2018-12-18 |
Family
ID=66480460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820766445.4U Expired - Fee Related CN208257189U (en) | 2018-05-22 | 2018-05-22 | A kind of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208257189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212435A (en) * | 2019-06-05 | 2019-09-06 | 国网山东省电力公司枣庄供电公司 | A kind of distribution terminal with protection mechanism |
-
2018
- 2018-05-22 CN CN201820766445.4U patent/CN208257189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212435A (en) * | 2019-06-05 | 2019-09-06 | 国网山东省电力公司枣庄供电公司 | A kind of distribution terminal with protection mechanism |
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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 |
Granted publication date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |