CN208938833U - One kind being convenient for clean electrical contact - Google Patents
One kind being convenient for clean electrical contact Download PDFInfo
- Publication number
- CN208938833U CN208938833U CN201821630577.0U CN201821630577U CN208938833U CN 208938833 U CN208938833 U CN 208938833U CN 201821630577 U CN201821630577 U CN 201821630577U CN 208938833 U CN208938833 U CN 208938833U
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- CN
- China
- Prior art keywords
- movable plate
- contact
- shell
- sponge brush
- convenient
- 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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Abstract
The utility model discloses one kind of electrical contact technical field to be convenient for clean electrical contact, including contact shell, the contact bottom of shell inner cavity, which is equipped with, is electrically connected piece one, movable plate is connected with by carriage at the top of the contact shell inner cavity, connecting bottom board is installed at the top of the movable plate, cleaning solution is instilled in cleaning liquid bath, cleaning solution flows into sponge brush from micropore and is absorbed, it is higher with cleaning solution cleaning efficiency on sponge brush, movable plate is cleaned during gliding with electric connection piece two by sponge brush and hairbrush, it is electrically connected piece one and is electrically connected two contact start electric appliance of piece, when being separated, pull up movable plate, movable plate is cleaned by sponge brush and hairbrush again with piece two is electrically connected, the utility model structure is simple, it is cleared up without arduously dismantling movable plate, all when opening closure electric appliance Movable plate and electric connection piece two can be cleaned.
Description
Technical field
The utility model relates to electrical contact technical fields, specially a kind of to be convenient for clean electrical contact.
Background technique
A kind of electric appliance of electrical contact commonly be responsible for device for switching device, electrical contact in long-time use process,
Greasy dirt dust is becomed easily infected by, is cleaned, but present cleaning needs to dismantle electric appliance, after contact is dismantled
It can individually be cleaned, and clean end and need to re-assembly, this cleaning mode too complex trouble wastes time.
For this purpose, it is proposed that a kind of be convenient for clean electrical contact.
Utility model content
The purpose of this utility model is to provide one kind to be convenient for clean electrical contact, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: one kind being convenient for clean electrical contact, including
Contact shell, the contact bottom of shell inner cavity, which is equipped with, is electrically connected piece one, passes through sliding at the top of the contact shell inner cavity
Device is connected with movable plate, and connecting bottom board is equipped at the top of the movable plate, and the movable plate bottom is equipped with and electrical property
The electric connection piece two that connection sheet one matches, the contact bottom of shell inner cavity are installed and sponge brush and hair respectively from top to bottom
Brush, the sponge brush inner cavity are uniformly provided with cleaning liquid bath from left to right, are mounted at left and right sides of the sponge brush and hairbrush
Telescopic device, the contact bottom of shell inner cavity left and right sides offer the link slot to match with telescopic device.
Preferably, the telescopic device includes telescopic shell, and the telescopic shell inner wall is respectively mounted far from sponge brush one end
There is spring, the spring is mounted on telescopic rod far from telescopic shell one end, and the telescopic rod central top is respectively mounted with bottom
There is gag lever post.
Preferably, top offers sliding slot at left and right sides of the contact shell inner cavity, and the carriage includes slide bar,
Slide bar is equipped with pulley far from movable plate one end, and the movable plate is flexibly connected by pulley sliding slot with contact shell.
Preferably, buckle, the contact cover top portion left and right sides are mounted at left and right sides of the connecting bottom board bottom
It is clamped by the buckle card slot and connecting bottom board that match, and the width of connecting bottom board is identical as contact outer casing width.
Preferably, the cleaning liquid bath is provided with four groups altogether, and four groups of cleaning liquid bath inner walls are uniformly provided with 0.1 milli of diameter
The micropore of rice.
Preferably, the sponge brush and hairbrush front end face height are greater than movable plate height.
Compared with prior art, the utility model has the beneficial effects that pushing connecting bottom board, movable plate when starting to work
It is glided in contact shell inner cavity by carriage, instills cleaning solution in cleaning liquid bath, cleaning solution flows into sea from micropore
Silk floss brush is absorbed, higher with cleaning solution cleaning efficiency on sponge brush, and movable plate is extra large during gliding with electric connection piece two
Silk floss brush is cleaned with hairbrush, is electrically connected piece one and is electrically connected two contact start electric appliance of piece, when being separated, pull-up movement
Plate, movable plate are cleaned by sponge brush and hairbrush again with piece two is electrically connected, and the utility model structure is simple, without laborious
Disassembly movable plate is cleared up, and can be cleaned to movable plate and electric connection piece two when opening and being closed electric appliance.
Detailed description of the invention
Fig. 1 are as follows: the utility model structure diagram；
Fig. 2 are as follows: the utility model telescopic device structural schematic diagram.
In figure: 1 contact shell, 2 are electrically connected piece one, 3 movable plates, 4 connecting bottom boards, 5 carriages, 6 electric connection pieces
Two, 7 sponge brushes, 8 cleaning liquid baths, 9 telescopic devices, 91 telescopic shells, 92 springs, 93 telescopic rods, 94 gag lever posts, 10 link slots,
11 hairbrush.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: one kind is convenient for clean electrical contact, including touching
Head shell 1,1 intracavity bottom of contact shell, which is equipped with, is electrically connected piece 1, and 1 inner cavity top of contact shell is living by carriage 5
Dynamic to be connected with movable plate 3, top offers sliding slot at left and right sides of 1 inner cavity of contact shell, and carriage 5 includes slide bar, slide bar
Pulley is installed far from 3 one end of movable plate, movable plate 3 is flexibly connected by pulley sliding slot with contact shell 1, and movable plate 3 passes through
Pulley sliding slot is freely up and down moved in 1 inner cavity of contact shell, and connecting bottom board 4,4 bottom of connecting bottom board are equipped at the top of movable plate 3
The left and right sides is mounted on buckle, and the 1 top left and right sides of contact shell is blocked by the buckle card slot and connecting bottom board 4 to match
It connecing, and the width of connecting bottom board 4 and contact shell 1 are of same size, connecting bottom board 3 is bonded by buckling card slot with contact shell 1,
Movable plate 3 is prevented to be detached from contact shell 1,3 bottom of movable plate is equipped with the electric connection piece two to match with electric connection piece 1
6,1 intracavity bottom of contact shell installation and sponge brush 7 and hairbrush 8 respectively from top to bottom, 7 inner cavity of sponge brush is uniformly opened from left to right
Equipped with cleaning liquid bath 8, cleaning liquid bath 8 is provided with four groups altogether, and four groups of 8 inner walls of cleaning liquid bath are uniformly provided with 0.1 millimeter of diameter
Micropore, the cleaning solution cleaned in liquid bath 8 flows into sponge brush 7 from micropore and is absorbed, imitate on sponge brush 7 with cleaning solution cleaning
Rate is higher, and telescopic device 9 is mounted at left and right sides of sponge brush 7 and hairbrush 11, and telescopic device 9 includes telescopic shell 91, stretches
91 inner wall of shell is mounted on spring 92 far from 7 one end of sponge brush, and spring 92 is mounted on flexible far from 91 one end of telescopic shell
Bar 93,93 central top of telescopic rod and bottom are mounted on gag lever post 94, are cleared up when needing to take out sponge brush 7 with hairbrush 11
When, sponge brush 7 is moved to the left, telescopic rod 93 and 10 inner wall contact squeeze spring 92 of link slot, right side telescopic rod 93 are detached from
Link slot 10, pull-up sponge brush 7 take out, and sponge brush 7 and 11 front end face height of hairbrush are greater than 3 height of movable plate, and movable plate 3 is downward
When mobile, 11 pairs of electric connection pieces 1 of sponge brush 7 and hairbrush are cleaned with piece 26 is electrically connected, bottom of chamber in contact shell 1
The link slot 10 to match with telescopic device 9 is offered at left and right sides of portion.
Working principle: when start-up operation, connecting bottom board 4 is pushed, movable plate 3 is by carriage 5 in 1 inner cavity of contact shell
Middle downslide instills cleaning solution in cleaning liquid bath 8, and cleaning solution flows into sponge brush 7 from micropore and is absorbed, has on sponge brush 7
Cleaning solution cleaning efficiency is higher, and movable plate 3 is cleaned during gliding with electric connection piece 26 by sponge brush 7 and hairbrush 11,
Be electrically connected piece 1 and be electrically connected 26 contact start electric appliance of piece, when being separated, pull up movable plate 3, movable plate 3 and electrically
Connection sheet 26 is cleaned by sponge brush 7 and hairbrush 11 again.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. one kind is convenient for clean electrical contact, including contact shell (1), it is characterised in that: the interior bottom of chamber of the contact shell (1)
Portion, which is equipped with, is electrically connected piece one (2), and contact shell (1) inner cavity top is connected with movement by carriage (5)
Plate (3), movable plate (3) top are equipped with connecting bottom board (4), and movable plate (3) bottom is equipped with and is electrically connected piece
The electric connection piece two (6) that one (2) match, contact shell (1) intracavity bottom is installed respectively from top to bottom and sponge brush
(7) with hairbrush (11), sponge brush (7) inner cavity be uniformly provided with from left to right cleaning liquid bath (8), the sponge brush (7) with
Be mounted on telescopic device (9) at left and right sides of hairbrush (11), offered at left and right sides of contact shell (1) intracavity bottom with
The link slot (10) that telescopic device (9) matches.
2. according to claim 1 a kind of convenient for clean electrical contact, it is characterised in that: telescopic device (9) packet
It includes telescopic shell (91), telescopic shell (91) inner cavity is mounted on spring (92), the spring far from sponge brush (7) one end
(92) it is mounted on telescopic rod (93) far from telescopic shell (91) one end, telescopic rod (93) central top is respectively mounted with bottom
There are gag lever post (94).
3. according to claim 1 a kind of convenient for clean electrical contact, it is characterised in that: in the contact shell (1)
Top offers sliding slot at left and right sides of chamber, and the carriage (5) includes slide bar, and slide bar is installed far from movable plate (3) one end
There is pulley, the movable plate (3) is flexibly connected by pulley sliding slot with contact shell (1).
4. according to claim 1 a kind of convenient for clean electrical contact, it is characterised in that: connecting bottom board (4) bottom
Buckle is mounted at left and right sides of portion, at the top of the contact shell (1) left and right sides pass through the buckle card slot to match with connect
Bottom plate (4) clamping, and the width of connecting bottom board (4) and contact shell (1) are of same size.
5. according to claim 1 a kind of convenient for clean electrical contact, it is characterised in that: the cleaning liquid bath (8) is altogether
Four groups are provided with, and four groups of cleaning liquid bath (8) inner walls are uniformly provided with 0.1 millimeter of diameter of micropore.
6. according to claim 1 a kind of convenient for clean electrical contact, it is characterised in that: the sponge brush (7) and hair
It brushes (11) front end face height and is greater than movable plate (3) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630577.0U CN208938833U (en) | 2018-10-09 | 2018-10-09 | One kind being convenient for clean electrical contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630577.0U CN208938833U (en) | 2018-10-09 | 2018-10-09 | One kind being convenient for clean electrical contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208938833U true CN208938833U (en) | 2019-06-04 |
Family
ID=66723752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821630577.0U Expired - Fee Related CN208938833U (en) | 2018-10-09 | 2018-10-09 | One kind being convenient for clean electrical contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208938833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582202A (en) * | 2020-11-26 | 2021-03-30 | 国网河南省电力公司商丘供电公司 | Vacuum circuit breaker for power distribution system |
-
2018
- 2018-10-09 CN CN201821630577.0U patent/CN208938833U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582202A (en) * | 2020-11-26 | 2021-03-30 | 国网河南省电力公司商丘供电公司 | Vacuum circuit breaker for power distribution system |
| CN112582202B (en) * | 2020-11-26 | 2022-08-19 | 国网河南省电力公司商丘供电公司 | Vacuum circuit breaker for power distribution system |
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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: 20190604 Termination date: 20211009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |