CN213557928U - Lighting device of electric spray gun - Google Patents
Lighting device of electric spray gun Download PDFInfo
- Publication number
- CN213557928U CN213557928U CN202022411510.1U CN202022411510U CN213557928U CN 213557928 U CN213557928 U CN 213557928U CN 202022411510 U CN202022411510 U CN 202022411510U CN 213557928 U CN213557928 U CN 213557928U
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- Prior art keywords
- spray gun
- contact
- contact module
- electric spray
- module
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- 239000007921 spray Substances 0.000 title claims abstract description 72
- 238000005286 illumination Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 6
- 235000014676 Phragmites communis Nutrition 0.000 claims description 5
- 238000005507 spraying Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a lighting device of an electric spray gun, which is characterized in that the lighting device comprises a lighting lamp, a first contact module and a second contact module, the lighting lamp is embedded at the front end of a spray gun shell, the first contact module is fixed at the front part of the spray gun and is electrically connected with the lighting lamp, the second contact module is fixed at the rear part of the spray gun, the second contact module is respectively electrically connected with a power supply and a switch in the spray gun, when the front part and the rear part of the spray gun are connected, the first contact module is contacted with the second contact module and is electrified; the spray gun has the advantages that the illuminating lamp is embedded at the front end of the spray gun, so that the spray gun not only can provide illumination for a user, but also does not influence the vision of the user when in use, and is beneficial to the user to observe the spraying effect in real time; in addition, the lighting lamp is electrified with the power through the cooperation of first contact module and second contact module, and this circular telegram mode neither influences the dismantlement separation at the front portion and the rear portion of spray gun, and after the spray gun combination, has guaranteed the reliable and stable of lighting lamp circular telegram again.
Description
Technical Field
The utility model relates to an electric spray gun for liquid spraying especially relates to an electric spray gun's lighting device.
Background
An electric spray gun is an electric tool for spraying liquid, and the use environment is different, some places are dark, lighting equipment needs to be additionally arranged, and the inconvenience is brought to spraying. In order to solve the problem, some electric spray guns are provided with a lighting device, but because many electric spray guns are arranged in a front-back split mode, the rear half part is a power supply and a motor part, the front part is a material pot and a spray gun liquid outlet part, and the front part and the rear part are detachable, the lighting device is basically arranged on the rear half part of the spray gun in the existing electric spray gun with the lighting device, the vision of a user can be influenced when the electric spray gun is used, and the real-time observation of the spraying effect of the user is not facilitated when the user sprays the electric spray gun.
Disclosure of Invention
The utility model aims to solve the technical problem that an illumination device of electronic spray gun is provided, it can provide the illumination for the user when using, and does not influence user's vision, helps user real-time observation spraying effect.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides an illumination device of electric spray gun, includes light, first contact module and second contact module, the light inlay the front end of establishing at the spray gun, first contact module fix the spray gun in the front portion and with the light electricity be connected, second contact module fix the rear portion at the spray gun, second contact module respectively with the spray gun in power, switch electricity be connected, when the front portion of spray gun is connected with the rear portion, first contact module with second contact module contact and circular telegram.
Furthermore, the first contact module comprises a front positive contact and a front negative contact, the second contact module comprises a rear positive contact and a rear negative contact, when the front part and the rear part of the spray gun are connected, the front positive contact is contacted with the rear positive contact, and the front negative contact is contacted with the rear negative contact.
Furthermore, the second contact module further comprises a mounting seat, the mounting seat is fixed to the rear portion of the spray gun, an elastic mechanism is arranged between the rear positive contact and the rear negative contact and the mounting seat, when the front portion and the rear portion of the spray gun are connected, the structure enables the second contact module to be in closer contact with the first contact module, and the conductive reliability is improved.
Furthermore, the elastic mechanism comprises a conductive sleeve and a conductive spring/reed, the conductive sleeve is fixed on the mounting seat, the rear positive contact or the rear negative contact penetrates out of the conductive sleeve, and the conductive spring/reed is abutted between the inner bottom of the conductive sleeve and the rear positive contact or the rear negative contact.
Furthermore, the first contact module is fixedly arranged on the locking assembly at the front part of the spray gun, and when the front part and the rear part of the spray gun are connected, the first contact module is in close contact with the second contact module through the elastic force action of the original spring in the locking assembly, so that the conductive reliability is improved.
Further, the switch is a single-pole double-throw switch.
Furthermore, an auxiliary switch is fixedly arranged on the spray gun, and the illuminating lamp is controlled by the auxiliary switch, so that the illuminating lamp can be independently controlled and used.
Furthermore, the illuminating lamp is an LED lamp.
Compared with the prior art, the utility model has the advantages that the illuminating lamp is embedded at the front end of the spray gun, so that the utility model not only can provide illumination for the user, but also does not influence the vision of the user, and is helpful for the user to observe the spraying effect in real time; in addition, the lighting lamp is electrified with the power through the cooperation of first contact module and second contact module, and this circular telegram mode neither influences the dismantlement separation at the front portion and the rear portion of spray gun, and after the spray gun combination, has guaranteed the reliable and stable of lighting lamp circular telegram again.
Drawings
FIG. 1 is a schematic view of the spray gun according to the present invention in use;
fig. 2 is a schematic view of a state after the spray gun is disassembled according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second contact module according to a second embodiment of the present invention;
fig. 4 is an exploded view of fig. 3.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: as shown in the figure, the lighting device of the electric spray gun comprises a lighting lamp 1, a first contact module and a second contact module, the lighting lamp 1 is embedded at the front end of the spray gun 2, the first contact module is fixed on a locking component 3 in the front of the spray gun and is electrically connected with the lighting lamp 1, the first contact module comprises a front positive contact 4 and a front negative contact 5, the second contact module is fixed at the rear of the spray gun 2, the second contact module is respectively connected with a power supply (not shown) in the spray gun 2 and a switch 6, the second contact module comprises a rear positive contact 7 and a rear negative contact 8, when the front of the spray gun 2 is connected with the rear, the front positive contact 4 is in contact with the rear positive contact 7 and is electrified, and the front negative contact 5 is in contact with the rear negative contact 8 and is electrified.
Example two: the other structure is the same as the first embodiment, except that: the second contact module further comprises a mounting seat 9, the mounting seat 9 is fixed at the rear part of the spray gun 2, an elastic mechanism is arranged between each of the rear positive contact 7 and the rear negative contact 8 and the mounting seat 9, the elastic mechanism comprises a conductive sleeve 10 and a conductive spring 11, the conductive sleeve 10 is fixed on the mounting seat 9, the rear positive contact 7 or the rear negative contact 8 penetrates out of the conductive sleeve 10, and the conductive spring 11 abuts between the inner bottom of the conductive sleeve 10 and the rear positive contact 7 or the rear negative contact 8.
In the second embodiment, the conductive spring 11 can be replaced by a conductive reed. In the first and second embodiments, the illuminating lamp 1 can be an LED lamp or a conventional lamp bead.
In addition, in the first and second embodiments, the switch 6 may be an original power switch of the electric spray gun, and at this time, the lighting lamp 1 and the electric spray gun work or are turned off simultaneously; switch 6 also can be single-pole double-throw switch, and at this moment, electric spray gun can work with the light simultaneously, also can be respectively independent control light and electric spray gun. In addition, still can fix on spray gun 2 and set up auxiliary switch, at this moment, switch 6 is the original switch of electric spray gun, and both are independent each other, and light 1 passes through auxiliary switch control.
The protection scope of the present invention includes but is not limited to the above embodiments, and the claims are to be read as the right, and any replacement, modification and improvement that can be easily conceived by those skilled in the art are all within the protection scope of the present invention.
Claims (8)
1. The lighting device of the electric spray gun is characterized by comprising a lighting lamp, a first contact module and a second contact module, wherein the lighting lamp is embedded at the front end of the spray gun, the first contact module is fixed at the front part of the spray gun and electrically connected with the lighting lamp, the second contact module is fixed at the rear part of the spray gun, the second contact module is respectively electrically connected with a power supply and a switch in the spray gun, and when the front part and the rear part of the spray gun are connected, the first contact module is in contact with the second contact module and is electrified.
2. An illumination device for an electric spray gun as set forth in claim 1, characterized in that: the first contact module comprises a front positive contact and a front negative contact, the second contact module comprises a rear positive contact and a rear negative contact, when the front part and the rear part of the spray gun are connected, the front positive contact is in contact with the rear positive contact, and the front negative contact is in contact with the rear negative contact.
3. An illumination device for an electric spray gun as set forth in claim 2, characterized in that: the second contact module further comprises a mounting seat, the mounting seat is fixed at the rear part of the spray gun, and elastic mechanisms are arranged between the rear positive contact and the rear negative contact and the mounting seat.
4. An illumination device for an electric spray gun as set forth in claim 3, characterized in that: the elastic mechanism comprises a conductive sleeve and a conductive spring/reed, the conductive sleeve is fixed on the mounting seat, the rear positive contact or the rear negative contact penetrates out of the conductive sleeve, and the conductive spring/reed is abutted between the inner bottom of the conductive sleeve and the rear positive contact or the rear negative contact.
5. An illumination device for an electric spray gun as set forth in claim 1, characterized in that: the first contact module is fixedly arranged on a locking assembly at the front part of the spray gun.
6. An illumination device for an electric spray gun as set forth in claim 1, characterized in that: the switch is a single-pole double-throw switch.
7. An illumination device for an electric spray gun as set forth in claim 1, characterized in that: an auxiliary switch is fixedly arranged on the spray gun, and the illuminating lamp is controlled by the auxiliary switch.
8. An illumination device for an electric spray gun as set forth in claim 1, characterized in that: the illuminating lamp is an LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411510.1U CN213557928U (en) | 2020-10-26 | 2020-10-26 | Lighting device of electric spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411510.1U CN213557928U (en) | 2020-10-26 | 2020-10-26 | Lighting device of electric spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213557928U true CN213557928U (en) | 2021-06-29 |
Family
ID=76529807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022411510.1U Active CN213557928U (en) | 2020-10-26 | 2020-10-26 | Lighting device of electric spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213557928U (en) |
-
2020
- 2020-10-26 CN CN202022411510.1U patent/CN213557928U/en active Active
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