CN220387227U - LED lamp cleaning device - Google Patents
LED lamp cleaning device Download PDFInfo
- Publication number
- CN220387227U CN220387227U CN202321775878.3U CN202321775878U CN220387227U CN 220387227 U CN220387227 U CN 220387227U CN 202321775878 U CN202321775878 U CN 202321775878U CN 220387227 U CN220387227 U CN 220387227U
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- sliding
- rod
- rotating
- led lamp
- block
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- 238000004140 cleaning Methods 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 230000008093 supporting effect Effects 0.000 claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 abstract description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029264 phototaxis Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model is applicable to the technical field of LED lamp processing, and provides an LED lamp cleaning device, which comprises: a carrying plate; the support plates are fixed at two ends of the bearing plate; the concave base is fixed at one end of the supporting plate far away from the bearing plate; the mounting sliding plate is connected with the inner side of the concave base in a sliding way; the universal wheel is arranged on the mounting sliding plate; the rotating screw sleeve is rotationally connected with the bearing plate and is connected with a driving assembly for driving the bearing plate to rotate; the movable screw is in threaded connection with the rotary screw sleeve and is connected with a rotation limiting mechanism for limiting the rotation of the movable screw; the arc-shaped cleaning seat is fixedly connected with the upper end of the movable screw rod; the cleaning cotton is arranged on the inner side of the arc-shaped cleaning seat; the installation sliding plate is connected with a stable supporting mechanism for driving the installation sliding plate to move; the utility model has good moving and supporting effects and thorough cleaning.
Description
Technical Field
The utility model belongs to the technical field of LED lamp processing, and particularly relates to an LED lamp cleaning device.
Background
The LED lamp is an electroluminescent semiconductor material chip, is solidified on the bracket by silver colloid or white colloid, then is connected with the chip and the circuit board by silver wires or gold wires, and the periphery of the LED lamp is sealed by epoxy resin to protect the internal core wires, and finally is provided with the shell, so that the LED lamp has good anti-seismic performance. Due to phototaxis, mosquito garbage often remains on the lamp housing, which needs to be cleaned, and the lighting effect is affected.
The prior art discloses a household LED lamp cleaning device, including lift adjustment mechanism, clean actuating mechanism, universal wheel, removal base, handle, lift sliding table, lift guide way, lift guide rail and sliding table remove the groove. Through setting up lifting adjusting mechanism and clean actuating mechanism, improved domestic LED lamp cleaning device to the clean effect of LED lamp, improved domestic LED lamp cleaning device's mechanized level, saved manual operation's loaded down with trivial details process, improved domestic LED lamp cleaning device's work efficiency, promoted domestic LED lamp cleaning device's degree of automation, improved domestic LED lamp cleaning device's use experience, reduced domestic LED lamp cleaning device's maintenance cost, prolonged domestic LED lamp cleaning device's life, effectively solved domestic LED lamp cleaning device inefficiency in the present market, and self structure is complicated, maintain comparatively inconvenient problem.
The prior art has the defect that when the device is used, the universal wheel at the bottom of the device easily causes the device to move, so that the safety risk is caused.
Disclosure of Invention
The embodiment of the utility model aims to provide an LED lamp cleaning device, which aims to solve the problems in the background art.
The embodiment of the utility model is realized in that the LED lamp cleaning device comprises:
a carrying plate;
the support plates are fixed at two ends of the bearing plate;
the concave base is fixed at one end of the supporting plate far away from the bearing plate;
the mounting sliding plate is connected with the inner side of the concave base in a sliding way;
the universal wheel is arranged on the mounting sliding plate;
the rotating screw sleeve is rotationally connected with the bearing plate and is connected with a driving assembly for driving the bearing plate to rotate;
the movable screw is in threaded connection with the rotary screw sleeve and is connected with a rotation limiting mechanism for limiting the rotation of the movable screw;
the arc-shaped cleaning seat is fixedly connected with the upper end of the movable screw rod; and
cleaning cotton is arranged on the inner side of the arc-shaped cleaning seat;
the installation slide is connected with a stable supporting mechanism for driving the installation slide to move.
Preferably, the steady support mechanism comprises:
the limit sliding block is in sliding connection with the top surface of the mounting sliding plate;
the triangular block is fixedly connected with the limit sliding block and is in sliding connection with the mounting sliding plate;
the connecting sliding block penetrates through one side of the concave base close to the movable screw rod and is fixedly connected with the triangular block; and
and the power assembly is used for driving the connecting sliding block to move.
Preferably, the power assembly comprises:
the support sliding block is rotationally connected with the lower end of the movable screw;
the second hinge brackets are fixed at two ends of the supporting sliding block;
the first hinge bracket is fixed on one side of the connecting sliding block far away from the triangular block; and
and the two ends of the first connecting rod are respectively hinged with the first hinge frame and the second hinge frame.
Preferably, the rotation limiting mechanism includes:
a sliding ring which is connected with the supporting plate in a sliding way;
the rotating sliding block is rotationally connected with the sliding ring; and
one end of the second connecting rod is fixedly connected with the movable screw rod, and the other end of the second connecting rod penetrates through the sliding ring and is fixedly connected with the rotating sliding block;
the rotating slide block is connected with a fixing mechanism for limiting the rotation of the rotating slide block.
Preferably, the fixing mechanism includes:
the mounting sleeve is fixed on the concave base; and
the limiting rod penetrates through the sliding ring, rotates the sliding block and is in sliding connection with the mounting sleeve;
the limiting rod is connected with an adjusting mechanism for adjusting the position of the limiting rod.
Preferably, the adjusting mechanism includes:
the fixed block is fixed on the inner wall of the mounting sleeve;
the rotating rod is rotationally connected with the fixed block and the mounting sleeve and is connected with a rotating mechanism for driving the rotating rod to rotate;
an external gear mounted on the rotating rod; and
the tooth group is uniformly arranged on the limiting rod and is connected with the external gear in a meshed manner.
Preferably, the rotation mechanism includes:
the driving rod is connected with the fixed block and the rotating rod in a sliding way;
the rotary disc is fixed on one end of the driving rod, which is positioned outside the rotating rod;
the clamping sliding block is arranged in the driving rod in a sliding way, and one end of the clamping sliding block is arc-shaped and is partially nested in the fixed block; and
and the two ends of the elastic piece are fixedly connected with the bottom wall of the clamping slider and the inner wall of the driving rod respectively.
Compared with the prior art, the utility model has the beneficial effects that: through setting up loading board, the backup pad, the spill base, the installation slide, the universal wheel, rotate the swivel nut, remove the screw rod, the clean seat of arc, clean cotton, firm supporting mechanism and limit mechanism, when using, through promoting loading board or backup pad, drive the spill base this moment, installation slide and universal wheel remove, the universal wheel rolls along ground, thereby can remove the device to the below of LED lamp fast, then rotate the swivel nut through the drive assembly drive, it removes to rotate the screw rod to drive the removal screw rod, at this moment because limit mechanism makes it unable rotation to remove the screw rod restriction, thereby remove the screw rod and rise, it is ascending to remove the clean seat of arc and clean cotton to clean cotton, until clean cotton and the laminating of LED lamp surface, at the same time, drive installation slide along the inside shrink of spill base through firm supporting mechanism, until the spill base is located ground, thereby be convenient for the device does not take place to remove, the rethread limit mechanism removes the restriction of turning to the removal screw rod, remove the screw rod can't continue to rise this moment, it rotates to follow the swivel nut to remove the screw rod, thereby drive arc clean seat and clean cotton and then clean the LED lamp, the lamp shade is thoroughly, it is quick convenient.
Drawings
Fig. 1 is a schematic structural diagram of an LED lamp cleaning device according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a mounting sleeve and a limiting rod in an LED lamp cleaning device according to an embodiment of the present utility model;
fig. 3 is a schematic perspective view of a clamping slider in an LED lamp cleaning device according to an embodiment of the present utility model.
In the accompanying drawings: 1-a bearing plate; 2-supporting plates; 3-a concave base; 4-mounting a sliding plate; 5-universal wheels; 6, rotating the screw sleeve; 7-moving the screw; 8-an arc-shaped cleaning seat; 9-cleaning cotton; 10-triangular blocks; 11-limiting sliding blocks; 12-connecting a sliding block; 13-a first hinge bracket; 14-supporting a slider; 15-a second hinge bracket; 16-a first connecting rod; 17-an elastic member; 18-a slip ring; 19-rotating the slide block; 20-a second connecting rod; 21-mounting a sleeve; 22-limiting rods; 23-fixing blocks; 24-rotating a rod; 25-external gear; 26-sets of teeth; 27-a drive rod; 28-a turntable; 29-clamping a sliding block; 100-a stable support mechanism; 200-rotation limiting mechanism; 300-a fixing mechanism; 400-an adjusting mechanism; 500-rotation mechanism.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the present utility model, it should be understood that the terms "one end," "another end," "outer," "upper," "inner," "horizontal," "coaxial," "center," "end," "length," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "coupled," "connected," "plugged," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1, a schematic structural diagram of an LED lamp cleaning device according to an embodiment of the present utility model includes:
a carrier plate 1;
support plates 2 fixed at both ends of the carrier plate 1;
a concave base 3 fixed at one end of the support plate 2 far away from the bearing plate 1;
the mounting sliding plate 4 is in sliding connection with the inner side of the concave base 3;
the universal wheel 5 is arranged on the mounting sliding plate 4;
the rotary screw sleeve 6 is rotationally connected with the bearing plate 1 and is connected with a driving component for driving the rotary screw sleeve to rotate;
the movable screw 7 is in threaded connection with the rotary screw sleeve 6 and is connected with a rotation limiting mechanism 200 for limiting the rotation of the movable screw;
the arc-shaped cleaning seat 8 is fixedly connected with the upper end of the movable screw rod 7; and
cleaning cotton 9 is arranged on the inner side of the arc-shaped cleaning seat 8;
the mounting slide plate 4 is connected with a stable supporting mechanism 100 for driving the mounting slide plate to move.
In the embodiment of the utility model, when the LED lamp is used, the concave base 3, the mounting slide plate 4 and the universal wheels 5 are driven to move by pushing the bearing plate 1 or the supporting plate 2, the universal wheels 5 roll along the ground, so that the device can be rapidly moved below the LED lamp, then the driving assembly drives the rotating screw sleeve 6 to rotate, the rotating screw sleeve 6 drives the rotating screw rod 7 to move, at the moment, the rotating limiting mechanism 200 limits the rotating screw rod 7 to prevent the rotating screw rod 7 from rotating, the moving screw rod 7 is accordingly lifted, the moving screw rod 7 drives the arc-shaped cleaning seat 8 and the cleaning cotton 9 to lift until the cleaning cotton 9 is attached to the surface of the LED lamp, meanwhile, the mounting slide plate 4 is driven to retract along the concave base 3 until the concave base 3 falls on the ground by the stable supporting mechanism 100, so that the device is not moved, and finally the steering limit on the moving screw rod 7 is released by the limiting mechanism 200, at the moment, the moving screw rod 7 cannot continuously lift, the rotating screw rod 7 is driven to rotate along with the rotating screw sleeve 6, so that the arc-shaped cleaning seat 8 and the cleaning cotton 9 are driven to rotate, and the LED lamp is thoroughly cleaned, rapidly and conveniently.
As shown in fig. 1, as a preferred embodiment of the present utility model, the steady supporting mechanism 100 includes:
the limit sliding block 11 is in sliding connection with the top surface of the mounting sliding plate 4;
the triangular block 10 is fixedly connected with the limit sliding block 11 and is in sliding connection with the mounting sliding plate 4;
the connecting slide block 12 penetrates through one side of the concave base 3 close to the movable screw 7 and is fixedly connected with the triangular block 10; and
a power assembly for driving the connecting slide block 12 to move;
the power assembly includes:
the support slide block 14 is rotationally connected with the lower end of the movable screw rod 7;
the second hinge brackets 15 are fixed at two ends of the supporting slide block 14;
the first hinge bracket 13 is fixed on one side of the connecting sliding block 12 away from the triangular block 10; and
the first connecting rod 16 is hinged with the first hinging frame 13 and the second hinging frame 15 at two ends respectively.
In the embodiment of the utility model, when the device is used, the rotating screw sleeve 6 drives the moving screw rod 7 to ascend, the moving screw rod 7 drives the second hinged frame 15 to move, the second hinged frame 15 pulls the first connecting rod 16 to move, the first connecting rod 16 pulls the first hinged frame 13 to move, the first hinged frame 13 drives the connecting slide block 12 to move, the connecting slide block 12 drives the triangular block 10 to move, and when the triangular block 10 slides with the concave base 3, the inclined plane height of the triangular block gradually descends, so that the concave base 3 descends along the inclined plane of the triangular block 10 until the universal wheel 5 is positioned in the concave base 3, and the concave base 3 falls on the ground, so that the device does not move conveniently.
As shown in fig. 1, as another preferred embodiment of the present utility model, the rotation limiting mechanism 200 includes:
a sliding ring 18 slidably connected to the support plate 2;
a rotating slide block 19 which is connected with the sliding ring 18 in a rotating way; and
017, one end of which is fixedly connected with the movable screw 7, and the other end of which penetrates through the sliding ring 18 and is fixedly connected with the rotary slide block 19;
the rotating slide block 19 is connected with a fixing mechanism 300 for limiting the rotation of the rotating slide block 19;
the fixing mechanism 300 includes:
a mounting sleeve 21 fixed to the concave base 3; and
the limiting rod 22 penetrates through the sliding ring 18 and the rotating slide block 19 and is in sliding connection with the mounting sleeve 21;
the limit lever 22 is connected with an adjusting mechanism 400 for adjusting the position thereof.
In the embodiment of the utility model, when the LED lamp is used, the sliding length of the limiting rod 22 along the mounting sleeve 21 can be adjusted through the adjusting mechanism 400 according to the height of the LED lamp, so that the rotating slide block 19 is limited, when the moving screw 7 ascends, the moving screw 7 drives the second connecting rod 20, the sliding ring 18 and the rotating slide block 19 to move, the sliding ring 18 and the rotating slide block 19 slide along the limiting rod 22, when the rotating slide block 19 breaks away from the limiting rod 22, the cleaning cotton 9 is attached to the LED lamp shade, at the moment, the moving screw 7 cannot move, the moving screw 7 drives the rotating slide block 19 to rotate along the sliding ring 18, so that the arc-shaped cleaning seat 8 and the cleaning cotton 9 are driven to rotate, and the cleaning cotton 9 cleans the LED lamp shade thoroughly, quickly and conveniently.
As shown in fig. 2, as another preferred embodiment of the present utility model, the adjusting mechanism 400 includes:
a fixed block 23 fixed on the inner wall of the mounting sleeve 21;
the rotating rod 24 is rotationally connected with the fixed block 23 and the mounting sleeve 21 and is connected with a rotating mechanism 500 for driving the rotating rod to rotate;
an external gear 25 mounted on the rotation lever 24; and
the tooth group 26 is uniformly arranged on the limiting rod 22 and is meshed with the external gear 25.
In the embodiment of the utility model, when the LED lamp is used, the rotating rod 24 is driven to rotate by the rotating mechanism 500 according to the height of the LED lamp, the rotating rod 24 drives the external gear 25 to rotate, the external gear 25 drives the tooth set 26 to move, and the tooth set 26 drives the limit rod 22 to move, so that the height of the limit rod 22 is adjusted, and the rotating slide block 19 is limited to avoid rotation.
As shown in fig. 2 and 3, as another preferred embodiment of the present utility model, the rotation mechanism 500 includes:
the driving rod 27 is in sliding connection with the fixed block 23 and the rotating rod 24;
a turntable 28 fixed to one end of the driving rod 27 located outside the rotating rod 24;
a clamping slide block 29 which is slidably arranged in the driving rod 27, one end of which is arc-shaped and is partially nested in the fixed block 23; and
the two ends of the elastic piece 17 are respectively fixedly connected with the bottom wall of the clamping slider 29 and the inner wall of the driving rod 27.
In the embodiment of the utility model, when the rotary table 28 is used, the rotary table 28 drives the driving rod 27 to move by pulling the rotary table 28, the driving rod 27 drives the clamping slide block 29 to move, the clamping slide block 29 is extruded by the fixed block 23 to retract into the driving rod 27 until the clamping slide block 29 is separated from the fixed block 23, the rotary table 28 can be rotated at the moment, the rotary table 28 drives the driving rod 27 and the rotating rod 24 to rotate, the rotating rod 24 drives the external gear 25 to rotate, the external gear 25 drives the tooth set 26 to move, the tooth set 26 drives the limiting rod 22 to move, and the height of the limiting rod 22 is adjusted, so that the rotating slide block 19 is limited and the rotation of the rotating slide block is avoided.
According to the LED lamp cleaning device provided by the embodiment of the utility model, the bearing plate 1, the supporting plate 2, the concave base 3, the mounting sliding plate 4, the universal wheel 5, the rotating screw sleeve 6, the moving screw 7, the arc cleaning seat 8, the cleaning cotton 9, the stable supporting mechanism 100 and the rotation limiting mechanism 200 are arranged, when the LED lamp cleaning device is used, the concave base 3, the mounting sliding plate 4 and the universal wheel 5 are driven to move by pushing the bearing plate 1 or the supporting plate 2, the universal wheel 5 rolls along the ground, so that the device can be quickly moved to the lower part of an LED lamp, then the rotating screw sleeve 6 is driven to rotate by the driving component, the moving screw sleeve 6 drives the moving screw 7 to move, at the moment, the moving screw 7 is limited to be unable to rotate by the rotation limiting mechanism 200, the moving screw 7 is accordingly ascended, the moving screw 7 drives the arc cleaning seat 8 and the cleaning cotton 9 to ascend until the cleaning cotton 9 is attached to the surface of the LED lamp, and at the same time, the concave base 3 is driven to shrink along the concave base 3 until the concave base 3 falls on the ground by the stable supporting mechanism 100, so that the device is convenient to be not moved, and finally, the lamp cover 7 is prevented from being rotated by the moving screw sleeve 7 is driven by the driving mechanism 200 to rotate, and the moving screw 7 is prevented from being rotated continuously, and the arc cleaning screw 7 can be prevented from being rotated by the moving screw 7 continuously, and the cleaning screw 9 can be prevented from being rotated.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. An LED lamp cleaning device, comprising:
a carrying plate;
the support plates are fixed at two ends of the bearing plate;
the concave base is fixed at one end of the supporting plate far away from the bearing plate;
the mounting sliding plate is connected with the inner side of the concave base in a sliding way;
the universal wheel is arranged on the mounting sliding plate;
the rotating screw sleeve is rotationally connected with the bearing plate and is connected with a driving assembly for driving the bearing plate to rotate;
the movable screw is in threaded connection with the rotary screw sleeve and is connected with a rotation limiting mechanism for limiting the rotation of the movable screw;
the arc-shaped cleaning seat is fixedly connected with the upper end of the movable screw rod; and
cleaning cotton is arranged on the inner side of the arc-shaped cleaning seat;
the installation slide is connected with a stable supporting mechanism for driving the installation slide to move.
2. The LED lamp cleaning device of claim 1, wherein the steady support mechanism comprises: the limit sliding block is in sliding connection with the top surface of the mounting sliding plate;
the triangular block is fixedly connected with the limit sliding block and is in sliding connection with the mounting sliding plate;
the connecting sliding block penetrates through one side of the concave base close to the movable screw rod and is fixedly connected with the triangular block; and
and the power assembly is used for driving the connecting sliding block to move.
3. The LED lamp cleaning device of claim 2, wherein the power assembly comprises:
the support sliding block is rotationally connected with the lower end of the movable screw;
the second hinge brackets are fixed at two ends of the supporting sliding block;
the first hinge bracket is fixed on one side of the connecting sliding block far away from the triangular block; and
and the two ends of the first connecting rod are respectively hinged with the first hinge frame and the second hinge frame.
4. The LED lamp cleaning device of claim 1, wherein the rotation limiting mechanism comprises:
a sliding ring which is connected with the supporting plate in a sliding way;
the rotating sliding block is rotationally connected with the sliding ring; and
one end of the second connecting rod is fixedly connected with the movable screw rod, and the other end of the second connecting rod penetrates through the sliding ring and is fixedly connected with the rotating sliding block;
the rotating slide block is connected with a fixing mechanism for limiting the rotation of the rotating slide block.
5. The LED lamp cleaning device of claim 4, wherein the securing mechanism comprises:
the mounting sleeve is fixed on the concave base; and
the limiting rod penetrates through the sliding ring, rotates the sliding block and is in sliding connection with the mounting sleeve;
the limiting rod is connected with an adjusting mechanism for adjusting the position of the limiting rod.
6. The LED lamp cleaning device of claim 5, wherein the adjustment mechanism comprises:
the fixed block is fixed on the inner wall of the mounting sleeve;
the rotating rod is rotationally connected with the fixed block and the mounting sleeve and is connected with a rotating mechanism for driving the rotating rod to rotate;
an external gear mounted on the rotating rod; and
the tooth group is uniformly arranged on the limiting rod and is connected with the external gear in a meshed manner.
7. The LED lamp cleaning device of claim 6, wherein the rotating mechanism comprises: the driving rod is connected with the fixed block and the rotating rod in a sliding way;
the rotary disc is fixed on one end of the driving rod, which is positioned outside the rotating rod;
the clamping sliding block is arranged in the driving rod in a sliding way, and one end of the clamping sliding block is arc-shaped and is partially nested in the fixed block; and
and the two ends of the elastic piece are fixedly connected with the bottom wall of the clamping slider and the inner wall of the driving rod respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321775878.3U CN220387227U (en) | 2023-07-07 | 2023-07-07 | LED lamp cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321775878.3U CN220387227U (en) | 2023-07-07 | 2023-07-07 | LED lamp cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220387227U true CN220387227U (en) | 2024-01-26 |
Family
ID=89609397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321775878.3U Active CN220387227U (en) | 2023-07-07 | 2023-07-07 | LED lamp cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220387227U (en) |
-
2023
- 2023-07-07 CN CN202321775878.3U patent/CN220387227U/en active Active
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