CN219854306U - Lighting device applied to screwdriver - Google Patents
Lighting device applied to screwdriver Download PDFInfo
- Publication number
- CN219854306U CN219854306U CN202321224786.6U CN202321224786U CN219854306U CN 219854306 U CN219854306 U CN 219854306U CN 202321224786 U CN202321224786 U CN 202321224786U CN 219854306 U CN219854306 U CN 219854306U
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- CN
- China
- Prior art keywords
- screwdriver
- annular
- annular mounting
- lighting device
- elastic layer
- 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.)
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Links
- 239000006260 foam Substances 0.000 claims description 8
- 238000005286 illumination Methods 0.000 abstract description 21
- 238000009434 installation Methods 0.000 abstract description 8
- 210000003128 head Anatomy 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a lighting device applied to a screwdriver, which comprises an annular mounting seat, wherein an elastic layer is arranged in an inner ring of the annular mounting seat, a mounting hole is formed in the inner side of the elastic layer, an annular mounting groove is formed in one end of the annular mounting seat, a lighting lamp is arranged in the annular mounting groove, the lighting lamp is sequentially connected with a switch and a storage battery to form a circuit loop, and the switch is arranged on the side wall of the annular mounting seat. The device can be installed on the screwdriver for use, illumination is realized when the tool is used, and meanwhile, the installation position is convenient to adjust.
Description
Technical Field
The utility model relates to the field of auxiliary equipment for disassembling and assembling cutters, in particular to a lighting device applied to a screwdriver.
Background
When the hydraulic turbine is overhauled, various disassembly tools such as a screwdriver, a wrench and the like are used, no illumination tool is arranged, and the hydraulic turbine is difficult to operate in working occasions with insufficient illumination. For example, the screwdriver comprises a handle, a cutter bar and a cutter head, when the tool is used, the cutter head is inserted into a slot or a notch of a screw, and the screw is driven to rotate by rotating the handle to be loosened. When under the condition of insufficient illumination, be difficult to the searchlight to screw terminal hole is inside, screwdriver head and screw slot matching inefficiency, and be difficult to observe screw elasticity degree.
The LED lamp can be embedded into the part screwdriver in the handle of a knife and be used for illumination observation, but the light of embedding often is far away from the screw, and the position is unadjustable, and the illumination condition is not good, and rotates illumination inhomogeneous along with the screwdriver to the light is not removable, needs to purchase the screwdriver again after the lamp body damages, increases the cost.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the illumination device applied to the screwdriver, which can be installed on the screwdriver for use, so that the illumination of tools in use is realized, and the installation position is convenient to adjust.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a be applied to lighting device of screwdriver, includes annular mount pad, and annular mount pad inner ring is equipped with the elastic layer, and the elastic layer inboard is equipped with the mounting hole, and annular mount pad one end is equipped with annular mounting groove, is equipped with the light in the annular mounting groove, and the light is connected with switch and battery in proper order and is formed the circuit return circuit, and the switch setting is at annular mount pad lateral wall.
In the preferred scheme, the elastic layer includes the elastic foam layer, and the elastic foam layer is kept away from the inboard of annular mount pad and is equipped with the rubber layer.
In the preferred scheme, be equipped with the installation cavity in the annular mount pad, the battery sets up in the installation cavity, battery and charge-discharge controller electric connection, and annular mount pad lateral wall corresponds charge-discharge controller and sets up the mouth that charges.
In the preferred scheme, the inboard one end that keeps away from the light of elastic layer is equipped with the horn mouth, horn mouth and mounting hole transitional coupling.
The lighting device applied to the screwdriver has the following beneficial effects:
1. the universality is stronger, the elastic layer can be suitable for screwdrivers with different calibers, the aperture of the mounting hole can be changed according to the compression of cutter bars with different calibers, and the universality is improved.
2. Meanwhile, the device and the screwdriver are of separate structures, can be used respectively, are convenient to install, can move back and forth on the screwdriver rod, can adjust the height position according to illumination requirements, and can play a role in adjusting the integral center of gravity of the screwdriver.
3. By adopting annular illumination, light can be evenly distributed, when the illumination device rotates along with a screwdriver, interference to human eyes caused by strong and weak illumination changes can not occur, or illumination dead angles occur, and the comfort of use is stronger.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples of implementation:
FIG. 1 is a top view of the present utility model;
FIG. 2 is a schematic three-dimensional structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
in the figure: the device comprises an annular mounting seat 1, an elastic layer 2, an illuminating lamp 3, a switch 4, a storage battery 5, a charge-discharge controller 6, a mounting hole 7, a bell mouth 8, an annular mounting groove 101, a mounting cavity 102, a charging mouth 103, an elastic foam layer 201 and a rubber layer 202.
Detailed Description
As shown in fig. 1-3, an illumination device applied to a screwdriver comprises an annular mounting seat 1, wherein the annular mounting seat 1 is of a cylindrical structure, and can be arranged into a shell structure during use, so that the weight of the annular mounting seat 1 is reduced.
The annular mount pad 1 inlayer is equipped with elastic layer 2, and elastic layer 2 inboard is equipped with mounting hole 7, and in this embodiment, elastic layer 2 includes elastic foam layer 201, and elastic foam has the characteristics that density is low, elasticity is replied well, conveniently with the cutter arbor suit of assembly and disassembly tools such as screwdriver in mounting hole 7, elastic layer 2 through elastic deformation, can be applicable to the assembly and disassembly tools needs of different specifications, improves the suitability. The inner side of the elastic foam layer 201 far away from the annular mounting seat 1 is provided with a rubber layer 202 which plays an insulating role and prevents the lighting device from overflowing or being short-circuited when the screwdriver is electrified.
Annular mount pad 1 one end is equipped with annular mounting groove 101, is equipped with light 3 in the annular mounting groove 101, and light 3 is the annular distribution including setting up the LED paster lamp pearl in annular mounting groove 101, and the LED paster lamp pearl outside sets up the lamp shade, and light 3 is connected with switch 4 and battery 5 in proper order and is formed the circuit loop, and switch 4 sets up at annular mount pad 1 lateral wall, and battery 5 sets up in annular mount pad 1, and light 3 supplies power.
Preferably, a mounting cavity 102 is provided in the annular mounting seat 1, the storage battery 5 is disposed in the mounting cavity 102, the storage battery 5 is electrically connected with the charge-discharge controller 6, the charge-discharge controller 6 can be a jiaqishing JQS 5V2.4A charge-discharge integrated module, a charging port 103 is provided on a side wall of the annular mounting seat 1 corresponding to the charge-discharge controller 6, and the charging port 103 can be closed by a cover plate. In specific use, the charging line is connected to the charge/discharge controller 6 through the charging port 103, and the battery 5 is charged.
Preferably, as shown in fig. 3, a flare 8 is disposed at one end, far away from the illumination lamp 3, of the inner side of the elastic layer 2, the flare 8 is in transitional connection with the installation hole 7, the diameter of one end, far away from the installation hole 7, of the flare 8 is larger than that of the other end, and the screwdriver is conveniently inserted into the installation hole 7 from the flare 8.
The use process of the device is described by taking a screwdriver as an example. When the screw driver is specifically used, the annular mounting seat 1 penetrates into the cutter bar from the lower end of the screw driver, when the screw driver penetrates, the illuminating lamp 3 is positioned at the lower end of the annular mounting seat 1, the cutter bar penetrates into the bell mouth 8 firstly and then is inserted into the mounting hole 7, the elastic layer 2 is extruded, the illuminating device is fixed by means of friction force between the elastic layer 2 and the cutter bar, the height of the annular mounting seat 1 is adjusted according to the requirement, the installation of the device is completed, then the switch 4 is turned on, the illuminating lamp 3 provides a light source, and the screw driver is convenient to operate.
The device commonality is stronger, can be applicable to the screwdriver of different bore, and the elasticity of elastic layer 2 can compress the aperture that changes mounting hole 7 according to the cutter arbor of different bore, improves the commonality. Meanwhile, the device and the screwdriver are of a separation structure, can be used respectively, are convenient to install, can move back and forth on the screwdriver rod, can adjust the position according to illumination requirements, and can play a role in adjusting the integral center of gravity of the screwdriver. By adopting annular illumination, light can be evenly distributed, when the illumination device rotates along with a screwdriver, interference to human eyes caused by strong and weak illumination changes can not occur, or illumination dead angles occur, and the comfort of use is stronger.
Claims (4)
1. The utility model provides a be applied to lighting device of screwdriver which characterized in that: including annular mount pad (1), annular mount pad (1) inner ring is equipped with elastic layer (2), and elastic layer (2) inboard is equipped with mounting hole (7), and annular mount pad (1) one end is equipped with annular mounting groove (101), is equipped with light (3) in annular mounting groove (101), and light (3) are connected with switch (4) and battery (5) in proper order and are formed the circuit return circuit, and switch (4) set up in annular mount pad (1) lateral wall.
2. A lighting device for a screwdriver as defined in claim 1, wherein: the elastic layer (2) comprises an elastic foam layer (201), and a rubber layer (202) is arranged on the inner side, far away from the annular mounting seat (1), of the elastic foam layer (201).
3. A lighting device for a screwdriver as defined in claim 1, wherein: the annular mounting seat (1) is internally provided with a mounting cavity (102), the storage battery (5) is arranged in the mounting cavity (102), the storage battery (5) is electrically connected with the charge-discharge controller (6), and the side wall of the annular mounting seat (1) is provided with a charging port (103) corresponding to the charge-discharge controller (6).
4. A lighting device for a screwdriver as defined in claim 1, wherein: one end of the inner side of the elastic layer (2) far away from the illuminating lamp (3) is provided with a horn mouth (8), and the horn mouth (8) is in transitional connection with the mounting hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321224786.6U CN219854306U (en) | 2023-05-19 | 2023-05-19 | Lighting device applied to screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321224786.6U CN219854306U (en) | 2023-05-19 | 2023-05-19 | Lighting device applied to screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219854306U true CN219854306U (en) | 2023-10-20 |
Family
ID=88333147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321224786.6U Active CN219854306U (en) | 2023-05-19 | 2023-05-19 | Lighting device applied to screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219854306U (en) |
-
2023
- 2023-05-19 CN CN202321224786.6U patent/CN219854306U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |