CN209858598U - LP black glue velocimeter - Google Patents
LP black glue velocimeter Download PDFInfo
- Publication number
- CN209858598U CN209858598U CN201920685180.XU CN201920685180U CN209858598U CN 209858598 U CN209858598 U CN 209858598U CN 201920685180 U CN201920685180 U CN 201920685180U CN 209858598 U CN209858598 U CN 209858598U
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- CN
- China
- Prior art keywords
- hole
- circuit board
- mounting plate
- power supply
- switch
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LP ebonite tachymeter, LP ebonite tachymeter includes: the lamp holder is internally provided with a power supply placement groove and a circuit board placement groove, a first mounting plate and a second mounting plate are respectively arranged on two sides of the lamp holder, a through hole is formed in the first mounting plate, and a USB (universal serial bus) connecting hole, a charging hole and a switch hole are respectively formed in the second mounting plate; the power supply is arranged in the power supply placing groove; the circuit board is arranged in the circuit board arranging groove and connected with a power supply, a USB interface, a charging interface and a power switch are arranged on the circuit board, the USB interface can penetrate through the USB connecting hole, the charging interface can penetrate through the charging hole, and the power switch can penetrate through the switch hole; the LED lamp is obliquely arranged on the first mounting plate, and a power line on the circuit board can pass through the through hole to be connected with the LED lamp. The utility model discloses it is convenient to charge, and the frequency is stable, and the light source is concentrated.
Description
Technical Field
The utility model relates to a tachymeter, concretely relates to LP black glue tachymeter.
Background
The LP black glue velocimeter is used for being matched with a velocimeter disk with the frequency of 50Hz and is used for irradiating corresponding stripes on the velocimeter disk.
The existing LP black glue velocimeter is charged with a line, the charging is inconvenient, the LED lamps are horizontally arranged, and the irradiated light source is not concentrated.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem to a LP black glue tachymeter is provided.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
an LP black glue velocimeter, comprising:
the lamp holder is internally provided with a power supply placement groove and a circuit board placement groove, a first mounting plate and a second mounting plate are respectively arranged on two sides of the lamp holder, a through hole is formed in the first mounting plate, and a USB (universal serial bus) connecting hole, a charging hole and a switch hole are respectively formed in the second mounting plate;
the power supply is arranged in the power supply placing groove;
the circuit board is arranged in the circuit board arranging groove and connected with a power supply, a USB interface, a charging interface and a power switch are arranged on the circuit board, the USB interface can penetrate through the USB connecting hole, the charging interface can penetrate through the charging hole, and the power switch can penetrate through the switch hole;
the LED lamp is obliquely arranged on the first mounting plate, and a power line on the circuit board can pass through the through hole to be connected with the LED lamp.
In a preferred embodiment of the present invention, the power source is a 18650 lithium battery.
The utility model has the advantages that:
the utility model discloses it is convenient to charge, and the frequency is stable, and the light source is concentrated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an exploded view of the present invention;
fig. 2 is a schematic structural view of the present invention with a rear end cap and a front end cap.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1, the utility model provides a LP black glue velocimeter, it includes lamp stand 100, power 200, circuit board 300 and LED lamp 400.
A partition plate 110 is provided in the inner cavity of the lamp socket 100, and the partition plate 110 divides the inner cavity into a power supply seating groove 120 and a circuit board seating groove 130.
A first mounting plate 150 and a second mounting plate 160 are respectively disposed at both sides of the lamp socket 100, a through hole 151 is formed on the first mounting plate 150, and a USB connection hole 161, a charging hole 162, and a switch hole 163 are respectively formed on the second mounting plate 160.
The power supply 200 is disposed in the power supply disposition groove 120, which is embodied as a 18650 lithium battery, so that the frequency is more stable.
And a circuit board 300 disposed in the circuit board placement groove 130 and connected to the power supply 200, for charging the power supply 200 and controlling the power supply 200 to be turned on and off.
The circuit board 300 is provided with a USB interface, a charging interface and a power switch.
The USB port is correspondingly coupled to the USB port 161, and can pass through the USB port 161, so that the power supply 200 can be charged through the USB connection line.
The charging interface is correspondingly engaged with the charging hole 162, and can pass through the charging hole 162, so that the power supply 200 can be charged through the charging wire.
The power switch is correspondingly engaged with the switch hole 163 and can pass through the switch hole 163, so that the switch of the LED lamp 400 can be directly controlled by the power switch from the outside.
The specific working principle of the circuit board 300, the USB interface, the charging interface and the power switch is the prior art, and is not described herein for further details.
The LED lamp 400 is obliquely disposed on the first mounting board 150 at a specific angle of 60 °, so that the light source is more concentrated.
The power line on the circuit board 300 can pass through the through hole 151 to be connected with the LED lamp 400.
In addition, since the circuit board 300 is installed near the end of the second installation board 160, and the space inside the lamp socket 100 is small, in order to facilitate wiring, a wire passing groove is provided on the side surface of the lamp socket 100, and the power line on the circuit board 300 can be embedded in the wire passing groove and connected with the LED lamp 400.
Referring to fig. 2, the present application further includes a back end cap 500 and a front end cap 600.
The front end cover 600 is detachably arranged on the first mounting plate 150, specifically, a connecting thread and a clamping groove can be arranged on the first mounting plate 150, the front end cover 600 is used for covering the LED lamp 400 to protect the LED lamp 400, and when the LED lamp needs to be irradiated, the front end cover 600 is detached.
In addition, the front end cover 600 may be directly provided with an irradiation hole.
The rear end cover 500 is detachably arranged on the second mounting plate 160, specifically, a connecting thread and a clamping groove can be arranged on the second mounting plate 160, the rear end cover 500 is used for protecting a USB interface, a charging interface and a power switch on the circuit board 300, and when the rear end cover 500 is required to be used, the rear end cover 500 is detached.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a LP black glue tachymeter, its characterized in that, LP black glue tachymeter includes:
the lamp holder is internally provided with a power supply placement groove and a circuit board placement groove, a first mounting plate and a second mounting plate are respectively arranged on two sides of the lamp holder, a through hole is formed in the first mounting plate, and a USB (universal serial bus) connecting hole, a charging hole and a switch hole are respectively formed in the second mounting plate;
the power supply is arranged in the power supply placing groove;
the circuit board is arranged in the circuit board arranging groove and connected with a power supply, a USB interface, a charging interface and a power switch are arranged on the circuit board, the USB interface can penetrate through the USB connecting hole, the charging interface can penetrate through the charging hole, and the power switch can penetrate through the switch hole;
the LED lamp is obliquely arranged on the first mounting plate, and a power line on the circuit board can pass through the through hole to be connected with the LED lamp.
2. The LP black gel velocimeter of claim 1, wherein the power supply is a 18650 lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685180.XU CN209858598U (en) | 2019-05-14 | 2019-05-14 | LP black glue velocimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685180.XU CN209858598U (en) | 2019-05-14 | 2019-05-14 | LP black glue velocimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209858598U true CN209858598U (en) | 2019-12-27 |
Family
ID=68940993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920685180.XU Expired - Fee Related CN209858598U (en) | 2019-05-14 | 2019-05-14 | LP black glue velocimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209858598U (en) |
-
2019
- 2019-05-14 CN CN201920685180.XU patent/CN209858598U/en not_active Expired - Fee Related
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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: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |