CN208158105U - A kind of power protection plate with dust reduction capability - Google Patents
A kind of power protection plate with dust reduction capability Download PDFInfo
- Publication number
- CN208158105U CN208158105U CN201820686300.3U CN201820686300U CN208158105U CN 208158105 U CN208158105 U CN 208158105U CN 201820686300 U CN201820686300 U CN 201820686300U CN 208158105 U CN208158105 U CN 208158105U
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- China
- Prior art keywords
- protection plate
- power protection
- rotating bar
- bar
- guard box
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Abstract
The utility model discloses a kind of power protection plate with dust reduction capability, including power protection plate ontology and guard box, the power protection plate ontology is placed in guard box, mounting hole is offered at the top of guard box, Air Filter is equipped in mounting hole, the two sides of Air Filter are fixedly installed with link block, the side that two link blocks are located remotely from each other open open up it is fluted, movable span is offered on the two sides inner wall of mounting hole, slide bar is installed in movable span, two slide bar sides close to each other extend respectively to mutually clamp in corresponding groove and with groove, two sides being located remotely from each other are threaded with the first rotating bar, first rotating bar is rotatablely installed in movable span.The utility model structure is simple, easy to use, effectively prevents dust from falling into power protection plate ontology, and then protection power source protection board ontology is not damaged, and can also easily be dismantled to Air Filter to clean.
Description
Technical field
The utility model relates to power protection plate technique field more particularly to a kind of power protections with dust reduction capability
Plate.
Background technique
Battery protecting plate, as the term suggests lithium battery protection board is primarily directed to chargeable（Refer generally to lithium battery）Protection is played to make
Integrated circuit board.Lithium battery（Type can be filled）Why need to protect, be determined by itself characteristic.Due to lithium battery sheet
The material of body determine it cannot be overcharged, over-discharge, overcurrent, short circuit and superhigh temperature charge and discharge, therefore lithium battery lithium electrical component is total
One piece of protection board with sampling resistor and a piece of current protector can be followed to occur, battery protecting plate is placed for a long time, is easy heap
Dust stratification dirt, the time, which has been grown, is easily damaged solar panel, therefore we have proposed a kind of power protection plate with dust reduction capability solves
The certainly above problem.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has dust-proof function
The power protection plate of energy.
To achieve the goals above, the utility model uses following technical solution：A kind of power supply with dust reduction capability
Protection board, including power protection plate ontology and guard box, the power protection plate ontology are placed in guard box, the top of guard box
Portion offers mounting hole, is equipped with Air Filter in mounting hole, the two sides of Air Filter are fixedly installed with link block, two link block phases
Mutually separate side, which is opened, opens up fluted, and movable span is offered on the two sides inner wall of mounting hole, is equipped with cunning in movable span
Bar, two slide bar sides close to each other extend respectively to mutually clamp in corresponding groove and with groove, and two slide bars are mutual
Separate side is threaded with the first rotating bar, and the rotational installation of the first rotating bar is in movable span, two the first rotating bars
The side being located remotely from each other all extends to the outside of guard box and is welded with the second rotating bar, and sliding is offered in the second rotating bar
Hole is slidably fitted with pull rod in sliding eye, and the two sides of guard box are opened up there are two card slot, and card slot is mutually fitted with corresponding pull rod
Match, the top and bottom of two pull rods are welded with block, and block is arranged on pull rod between card slot and the second rotating bar
Spring, the side close to each other with two the second rotating bars is mutually welded respectively for one end that two springs are located remotely from each other, two springs
One end close to each other be respectively welded on the side that two blocks are located remotely from each other.
Preferably, be welded with supporting block on the two sides inner wall of the mounting hole, the top of two supporting blocks with connection
The bottom connection of block touches.
Preferably, the top of two link blocks is fixedly installed with handle, and the top of two handles all extends to guard box
Top.
Preferably, the equal fixing sleeve in one end that two pull rods are located remotely from each other is equipped with Anti-slip cover, and two the second rotating bars are respectively positioned on
Between two Anti-slip covers.
Preferably, limiting slot is offered in the top inner wall and bottom interior wall of the movable span, in the two sides of limiting slot
The same support rod is fixedly installed on wall, fixing sleeve is equipped with gag lever post on slide bar, and gag lever post is slided with corresponding support rod to be connected
It connects.
Preferably, thread groove is offered on the slide bar, external screw thread is offered in the first rotating bar, and the first rotating bar passes through
External screw thread screw thread is installed in thread groove.
Preferably, it is arranged with bearing in first rotating bar, the outer ring of bearing is fixedly connected with the inner wall of movable span.
Compared with prior art, the utility model has the beneficial effects that：
1, pass through power protection plate ontology, guard box, mounting hole, Air Filter, link block, groove, slide bar, the first rotation
Bar, movable span, card slot, the second rotating bar, sliding eye, pull rod, block and spring match, and when needing to dismantle Air Filter, draw
Dynamic pull rod, pull rod compressed spring rotate the second rotating bar when pull rod is fully removed card slot, and the second rotating bar drives first turn
Lever rotation, the first rotating bar fixed rotation on bearing, since the first rotating bar is threadedly coupled with slide bar, so the first rotation
Bar rotation, band moving slide-bar is mobile, and gag lever post slides on corresponding support rod at this time, when slide bar is fully removed groove, to
It is upper to pull the handle being welded on link block, Air Filter can be taken out out of mounting hole；
2, when needing to install Air Filter, it is only necessary to rotate the second rotating bar in turn, the second rotating bar drives first turn
Lever rotation, the first rotating bar band moving slide-bar is mobile, and when slide bar sticks into groove, come up pull rod, and spring is made in elasticity
It is sticked into card slot, Air Filter can be fixed with lower drive pull rod.
The utility model structure is simple, easy to use, effectively prevents dust from falling into power protection plate ontology, and then protect
Power protection plate ontology is not damaged, and can also easily be dismantled to Air Filter to clean.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of power protection plate with dust reduction capability structural schematic diagram；
Fig. 2 be the utility model proposes a kind of power protection plate with dust reduction capability part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of power protection plate with dust reduction capability part B structural schematic diagram.
In figure：1 power protection plate ontology, 2 guard boxs, 3 mounting holes, 4 Air Filters, 5 link blocks, 6 grooves, 7 slide bars, 8
One rotating bar, 9 movable spans, 10 card slots, 11 second rotating bars, 12 sliding eyes, 13 pull rods, 14 blocks, 15 springs.
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.
Referring to Fig.1-3, a kind of power protection plate with dust reduction capability, including power protection plate ontology 1 and guard box 2,
Power protection plate ontology 1 is placed in guard box 2, and the top of guard box 2 offers mounting hole 3, is equipped with Air Filter in mounting hole 3
4, the two sides of Air Filter 4 are fixedly installed with link block 5, and the side that two link blocks 5 are located remotely from each other, which is opened, opens up fluted 6,
Offer movable span 9 on the two sides inner wall of mounting hole 3, slide bar 7 be installed in movable span 9, two slide bars 7 it is close to each other one
Side extends respectively to clamp in corresponding groove 6 and with 6 phase of groove, and the side that two slide bars 7 are located remotely from each other is threadedly coupled
There is the first rotating bar 8, the first rotating bar 8 is rotatablely installed in movable span 9, and the side that two the first rotating bars 8 are located remotely from each other is equal
It extends to the outside of guard box 2 and is welded with the second rotating bar 11, sliding eye 12, sliding eye 12 are offered in the second rotating bar 11
It is inside slidably fitted with pull rod 13, the two sides of guard box 2 are opened up there are two card slot 10, and card slot 10 is suitable with corresponding 13 phase of pull rod
Match, the top and bottom of two pull rods 13 are welded with block 14, and block 14 is located between card slot 10 and the second rotating bar 11, draw
It is arranged with spring 15 on bar 13, one end that two springs 15 are located remotely from each other respectively close to each other with two the second rotating bars 11 one
Side is mutually welded, and one end close to each other of two springs 15 is respectively welded on the side that two blocks 14 are located remotely from each other, and is passed through
Power protection plate ontology 1, guard box 2, mounting hole 3, Air Filter 4, link block 5, groove 6, slide bar 7, the first rotating bar 8, activity
Hole 9, card slot 10, the second rotating bar 11, sliding eye 12, pull rod 13, block 14 and spring 15 match, when needing to dismantle Air Filter
When 4, pull rod 13 is pulled, 13 compressed spring 15 of pull rod rotates the second rotating bar 11 when pull rod 13 is fully removed card slot 10, the
Drive the first rotating bar 8 rotation of two rotating bars 11, the fixed rotation on bearing of the first rotating bar 8 due to the first rotating bar 8 and are slided
Bar 7 is threadedly coupled, so the first rotating bar 8 rotates, band moving slide-bar 7 is mobile, and gag lever post is sliding on corresponding support rod at this time
It is dynamic, when slide bar 7 is fully removed groove 6, the handle being welded on link block 5 is pulled up, it can be Air Filter 4 from installation
It takes out in hole 3, when needing to install Air Filter 4, it is only necessary to rotate the second rotating bar 11 in turn, the second rotating bar 11 drives the
The rotation of one rotating bar 8, the first rotating bar 8 is mobile with moving slide-bar 7, and when slide bar 7 sticks into groove 6, come up pull rod 13, bullet
Spring 15 drives pull rod 13 to stick into card slot 10 under elastic reaction, and Air Filter 4 can be fixed；The utility model structure
Simply, easy to use, effectively prevent dust from falling into power protection plate ontology 1, and then protection power source protection board ontology 1 is not damaged
It is bad, easily Air Filter 4 can also be dismantled to clean.
In the utility model, it is welded with supporting block on the two sides inner wall of mounting hole 3, the top of two supporting blocks is and even
The bottom connection touching of block 5 is connect, the top of two link blocks 5 is fixedly installed with handle, and the top of two handles all extends to guarantor
The top of protecting box 2, the equal fixing sleeve in one end that two pull rods 13 are located remotely from each other are equipped with Anti-slip cover, and two the second rotating bars 11 are respectively positioned on
Between two Anti-slip covers, limiting slot is offered in the top inner wall and bottom interior wall of movable span 9, on the two sides inner wall of limiting slot
It is fixedly installed with the same support rod, fixing sleeve is equipped with gag lever post on slide bar 7, and gag lever post is slidably connected with corresponding support rod,
Thread groove is offered on slide bar 7, external screw thread is offered in the first rotating bar 8, and the first rotating bar 8 is installed on by external screw thread screw thread
In thread groove, bearing is arranged in the first rotating bar 8, the outer ring of bearing is fixedly connected with the inner wall of movable span 9；It is protected by power supply
Panel reality 1, guard box 2, mounting hole 3, Air Filter 4, link block 5, groove 6, slide bar 7, the first rotating bar 8, movable span 9, card
Slot 10, the second rotating bar 11, sliding eye 12, pull rod 13, block 14 and spring 15 match, and when needing to dismantle Air Filter 4, draw
Dynamic pull rod 13,13 compressed spring 15 of pull rod rotate the second rotating bar 11, the second rotation when pull rod 13 is fully removed card slot 10
Bar 11 drives the rotation of the first rotating bar 8, the first rotating bar 8 fixed rotation on bearing, due to the first rotating bar 8 and 7 spiral shell of slide bar
Line connection, so the first rotating bar 8 rotates, band moving slide-bar 7 is mobile, and gag lever post slides on corresponding support rod at this time, when
When slide bar 7 is fully removed groove 6, the handle being welded on link block 5 is pulled up, it can be Air Filter 4 out of mounting hole 3
It takes out, when needing to install Air Filter 4, it is only necessary to rotate the second rotating bar 11 in turn, the second rotating bar 11 drives first turn
Lever 8 rotates, and the first rotating bar 8 is mobile with moving slide-bar 7, and when slide bar 7 sticks into groove 6, come up pull rod 13, spring 15
It drives pull rod 13 to stick into card slot 10 under elastic reaction, Air Filter 4 can be fixed；The utility model structure letter
It is single, it is easy to use, effectively prevent dust from falling into power protection plate ontology 1, and then protection power source protection board ontology 1 is not damaged
It is bad, easily Air Filter 4 can also be dismantled to clean.
Working principle：When needing to dismantle Air Filter 4, pull rod 13,13 compressed spring 15 of pull rod, when pull rod 13 is complete are pulled
When removing card slot 10, the second rotating bar 11 is rotated, the second rotating bar 11 drives the rotation of the first rotating bar 8, and the first rotating bar 8 is in axis
Rotation is held, since the first rotating bar 8 is threadedly coupled with slide bar 7, so the first rotating bar 8 rotates, band moving slide-bar 7 is mobile, this
When gag lever post slided on corresponding support rod, when slide bar 7 is fully removed groove 6, pulls up and be welded on link block 5
Handle, Air Filter 4 can be taken out out of mounting hole 3, can facilitate and the dust on Air Filter 4 is cleared up, work as needs
When Air Filter 4 is installed, Air Filter 4 is placed in mounting hole 3, until being in contact at the top of link block 5 and two supporting blocks, at this time
The second rotating bar 11 is rotated in turn, and the second rotating bar 11 drives the rotation of the first rotating bar 8, and the first rotating bar 8 is moved with moving slide-bar 7
Dynamic, when slide bar 7 sticks into groove 6, come up pull rod 13, and spring 15 drives pull rod 13 to stick into card slot 10 under elastic reaction
It is interior, Air Filter 4 can be fixed, proofing dust and protecting can be carried out to power protection plate ontology 1 at this time.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of power protection plate with dust reduction capability, including power protection plate ontology（1）And guard box（2）, feature exists
In the power protection plate ontology（1）It is placed on guard box（2）It is interior, guard box（2）Top offer mounting hole（3）, installation
Hole（3）It is interior to be equipped with Air Filter（4）, Air Filter（4）Two sides be fixedly installed with link block（5）, two link blocks（5）It is mutually remote
From side open open up it is fluted（6）, mounting hole（3）Two sides inner wall on offer movable span（9）, movable span（9）It is interior
Slide bar is installed（7）, two slide bars（7）Side close to each other extends respectively to corresponding groove（6）Interior and and groove（6）
It mutually clamps, two slide bars（7）The side being located remotely from each other is threaded with the first rotating bar（8）, the first rotating bar（8）Rotation peace
Loaded on movable span（9）It is interior, two the first rotating bars（8）The side being located remotely from each other all extends to guard box（2）Outside and welding
There is the second rotating bar（11）, the second rotating bar（11）On offer sliding eye（12）, sliding eye（12）Inside it is slidably fitted with pull rod
（13）, guard box（2）Two sides open up there are two card slot（10）, card slot（10）With corresponding pull rod（13）It is adapted, two
Pull rod（13）Top and bottom be welded with block（14）, block（14）Positioned at card slot（10）With the second rotating bar（11）It
Between, pull rod（13）On be arranged with spring（15）, two springs（15）The one end being located remotely from each other respectively with two the second rotating bars
（11）Side close to each other is mutually welded, two springs（15）One end close to each other be respectively welded at two blocks（14）Phase
Mutually on separate side.
2. a kind of power protection plate with dust reduction capability according to claim 1, which is characterized in that the mounting hole
（3）Two sides inner wall on be welded with supporting block, the top of two supporting blocks is and link block（5）Bottom connection touching.
3. a kind of power protection plate with dust reduction capability according to claim 1, which is characterized in that two link blocks
（5）Top be fixedly installed with handle, the top of two handles all extends to guard box（2）Top.
4. a kind of power protection plate with dust reduction capability according to claim 1, which is characterized in that two pull rods（13）
The equal fixing sleeve in the one end being located remotely from each other is equipped with Anti-slip cover, two the second rotating bars（11）It is respectively positioned between two Anti-slip covers.
5. a kind of power protection plate with dust reduction capability according to claim 1, which is characterized in that the movable span
（9）Top inner wall and bottom interior wall on offer limiting slot, be fixedly installed with the same branch on the two sides inner wall of limiting slot
Strut, slide bar（7）Upper fixing sleeve is equipped with gag lever post, and gag lever post is slidably connected with corresponding support rod.
6. a kind of power protection plate with dust reduction capability according to claim 1, which is characterized in that the slide bar（7）
On offer thread groove, the first rotating bar（8）On offer external screw thread, the first rotating bar（8）It is installed on by external screw thread screw thread
In thread groove.
7. a kind of power protection plate with dust reduction capability according to claim 1, which is characterized in that first rotation
Bar（8）On be arranged with bearing, the outer ring of bearing and movable span（9）Inner wall be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686300.3U CN208158105U (en) | 2018-05-09 | 2018-05-09 | A kind of power protection plate with dust reduction capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686300.3U CN208158105U (en) | 2018-05-09 | 2018-05-09 | A kind of power protection plate with dust reduction capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158105U true CN208158105U (en) | 2018-11-27 |
Family
ID=64389903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820686300.3U Active CN208158105U (en) | 2018-05-09 | 2018-05-09 | A kind of power protection plate with dust reduction capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648480A (en) * | 2020-09-22 | 2021-04-13 | 孙弘华 | Mobile communication equipment with modularization telescopic |
-
2018
- 2018-05-09 CN CN201820686300.3U patent/CN208158105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648480A (en) * | 2020-09-22 | 2021-04-13 | 孙弘华 | Mobile communication equipment with modularization telescopic |
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