CN217155788U - Light guide body inspection device of motormeter dish - Google Patents
Light guide body inspection device of motormeter dish Download PDFInfo
- Publication number
- CN217155788U CN217155788U CN202220479510.1U CN202220479510U CN217155788U CN 217155788 U CN217155788 U CN 217155788U CN 202220479510 U CN202220479510 U CN 202220479510U CN 217155788 U CN217155788 U CN 217155788U
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- fixed
- light
- light guide
- inspection device
- motormeter dish
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Abstract
The utility model discloses a light guide body inspection device of an automobile instrument panel, which comprises a fixed seat, wherein a power supply is fixed on the fixed seat, the power supply is connected with two power lines, and two electrode tips are fixed on the two power lines; the utility model discloses when using, place motormeter dish on the surface of support frame, and the back of panel board up, link to each other two electrode tips with motormeter dish light conductor's positive negative pole respectively, make motormeter dish surperficial light conductor and power constitute closed return circuit, realize the circular telegram and give off light, light that the light conductor sent is penetrated behind the surface of speculum, throw the surface of sight glass through the reflection, make the inspector conveniently judge whether the light conductor on motormeter dish surface supports luminously through the sight glass.
Description
Technical Field
The utility model relates to a panel board detection area specifically is a light conductor inspection device of motormeter dish.
Background
The automobile instrument panel is used for displaying various data of the automobile in the driving process, such as driving speed, gear positions, residual oil quantity and the like, and the data on the instrument panel is generally displayed through the light guide body, so that the data are visual and obvious and are convenient for a driver to observe. However, in the conventional light guide body for an automobile instrument panel, when detecting, a detector needs to connect the positive electrode and the negative electrode of the light guide body to the positive electrode and the negative electrode of a power supply respectively, and a light emitting area of the light guide body for the automobile instrument panel is arranged on the front side, and the positive electrode and the negative electrode are arranged on the back side, so that the detector cannot observe the light emitting condition of the light guide body conveniently when connecting the positive electrode and the negative electrode of the light guide body.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a light conductor inspection device of motormeter dish for realizing above-mentioned purpose.
The utility model provides a following technical scheme: a light guide body inspection device of an automobile instrument panel comprises a fixed seat, wherein a power supply is fixed on the fixed seat, the power supply is connected with two power supply wires, and two electrode tips are fixed on the two power supply wires;
the fixing base is fixed with a fixing plate, the fixing plate is rotatably provided with a shaft, the shaft is fixed with a support frame of a U-shaped structure, the back of the support frame is fixed with a reflector, and the reflector is fixed with an observation mirror.
Preferably, an included angle alpha between the plane where the reflecting mirror is located and the plane where the supporting frame is located is 45 degrees, and the plane where the observation mirror is located is perpendicular to the plane where the reflecting mirror is located.
Preferably, two side surfaces and the bottom side of the support frame are integrally formed with flanges.
Preferably, the fixed plate is internally threaded with a locking screw, the head of the locking screw is fixed with a rubber sheet, and the rubber sheet is in close contact with one end of the shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the utility model is used, the automobile instrument panel is placed on the surface of the supporting frame, the back surface of the instrument panel faces upwards, and the two electrode tips are respectively connected with the positive electrode and the negative electrode of the light conductor of the automobile instrument panel, so that the light conductor and the power supply on the surface of the automobile instrument panel form a closed loop to realize electrification and luminescence, and light emitted by the light conductor is projected to the surface of the observation mirror after being reflected, so that a detector can conveniently judge whether the light conductor on the surface of the automobile instrument panel supports luminescence through the observation mirror;
2. the utility model discloses when detecting the observation, can rotate the support frame, adjust motormeter dish place angle, through rotating locking screw, make the one end in close contact with of sheet rubber and axle, the rotation of the counter shaft of being convenient for is fixed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1 fixing base, 2 power cords, 3 power, 4 fixed plates, 5 axles, 6 flanges, 7 supports, 8 electrode tips, 9 observation mirrors, 10 reflectors, 11 rubber sheets and 12 locking screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a light guide body inspection device of an automobile instrument panel comprises a fixed seat 1, wherein a power supply 3 is fixed on the fixed seat 1, the power supply 3 is connected with two power supply wires 2, and two electrode tips 8 are fixed on the two power supply wires 2;
the fixing seat 1 is fixed with a fixing plate 4, the fixing plate 4 is rotationally provided with a shaft 5, the shaft 5 is fixed with a U-shaped supporting frame 7, the middle part of the supporting frame 7 is hollowed out, when the automobile instrument panel is placed on the support frame 7, the light guide body on the surface of the automobile instrument panel can be exposed through the hollow part, the reflecting mirror 10 is fixed on the back surface of the support frame 7, the observation mirror 9 is fixed on the reflecting mirror 10, the automobile instrument panel is placed on the surface of the support frame 7, the back of the instrument panel is upward, the two electrode tips 8 are respectively connected with the anode and the cathode of the automobile instrument panel light guide body, the light guide body and the power supply on the surface of the automobile instrument panel form a closed loop to realize electrification and luminescence, light emitted by the light guide body is projected to the surface of the observation mirror 9 after being emitted to the surface of the reflecting mirror 10, so that the detection personnel can conveniently judge whether the light guide body on the surface of the automobile instrument panel supports to emit light through the observation mirror 9.
As a technical optimization scheme of the utility model, plane and the planar contained angle alpha that support frame 7 locates at the plane that speculum 10 locates are 45, and the plane that sight glass 9 locates is perpendicular with the plane that speculum 10 locates, and according to the reflection principle of light, when motormeter dish was placed, as shown in fig. 1, light that the light guide sent and the contained angle between the speculum 10 were 45, after twice reflection, formed the light of twice parallelism, the detection personnel of being convenient for observed.
As a technical optimization scheme of the utility model, two sides and the bottom side integrated into one piece of support frame 7 have flange 6, and baffle 6 is spacing to motormeter dish's bottom and twice.
As a technical optimization scheme, 4 female connections of fixed plate have locking screw 12, and locking screw 12's head is fixed with sheet rubber 11, and sheet rubber 11 and the one end in close contact with of axle 5 can rotate support frame 7 when detecting the observation, adjust motormeter dish place the angle, through rotating locking screw 12, make sheet rubber 11 and the one end in close contact with of axle 5, and the rotation of the counter axle 5 of being convenient for is fixed.
The working principle is as follows: the utility model discloses when using, place motormeter dish on support frame 7's surface, and the back of panel board up, link to each other two electrode tips 8 with motormeter dish light conductor's positive negative pole respectively, make motormeter dish light conductor and power on surface constitute closed return circuit, realize the circular telegram and give off light, the light that the light conductor sent strikes behind the surface of speculum 10, throw the surface of sight glass 9 through the reflection, make the testing personnel conveniently judge whether the light conductor on motormeter dish surface supports through sight glass 9 and give off light, when detecting the observation, can rotate support frame 7, adjust motormeter dish's the angle of placing, through rotating locking screw 12, make the one end in close contact with of rubber piece 11 and axle 5, be convenient for fix the rotation of 5 axles.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a light conductor inspection device of motormeter dish, includes fixing base (1), its characterized in that: a power supply (3) is fixed on the fixed seat (1), the power supply (3) is connected with two power lines (2), and two electrode tips (8) are fixed on the two power lines (2);
the fixing base (1) is fixed with a fixing plate (4), the fixing plate (4) is rotatably provided with a shaft (5), the shaft (5) is fixed with a support frame (7) with a U-shaped structure, the back surface of the support frame (7) is fixed with a reflector (10), and the reflector (10) is fixed with an observation mirror (9).
2. A light guide inspection device for an automobile instrument panel according to claim 1, characterized in that: the included angle alpha between the plane where the reflector (10) is located and the plane where the support frame (7) is located is 45 degrees, and the plane where the observation mirror (9) is located is perpendicular to the plane where the reflector (10) is located.
3. A light guide inspection device for an automobile instrument panel according to claim 1, characterized in that: flanges (6) are integrally formed on two side surfaces and the bottom side of the support frame (7).
4. A light guide inspection device for an automobile instrument panel according to claim 1, characterized in that: the fixed plate (4) is internally threaded with a locking screw (12), the head of the locking screw (12) is fixed with a rubber sheet (11), and the rubber sheet (11) is in close contact with one end of the shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220479510.1U CN217155788U (en) | 2022-03-07 | 2022-03-07 | Light guide body inspection device of motormeter dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220479510.1U CN217155788U (en) | 2022-03-07 | 2022-03-07 | Light guide body inspection device of motormeter dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217155788U true CN217155788U (en) | 2022-08-09 |
Family
ID=82693473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220479510.1U Active CN217155788U (en) | 2022-03-07 | 2022-03-07 | Light guide body inspection device of motormeter dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217155788U (en) |
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2022
- 2022-03-07 CN CN202220479510.1U patent/CN217155788U/en active Active
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