CN210981578U - Automobile reading lamp chip temperature calibration equipment - Google Patents
Automobile reading lamp chip temperature calibration equipment Download PDFInfo
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- CN210981578U CN210981578U CN201921796008.8U CN201921796008U CN210981578U CN 210981578 U CN210981578 U CN 210981578U CN 201921796008 U CN201921796008 U CN 201921796008U CN 210981578 U CN210981578 U CN 210981578U
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Abstract
The utility model discloses a car reading wick temperature calibration equipment, including the calibration cabinet, the calibration cabinet includes detecting instrument and cylinder, the calibration tank has been seted up to the calibration cabinet, the cylinder output runs through calibration tank lateral wall and inwards extension, cylinder output fixedly connected with movable plate, the through hole has been seted up on the movable plate, fixedly connected with detecting instrument in the through hole, the bottom is provided with and connects electric mechanism in the calibration tank, and the installation cavity has been seted up to the calibration cabinet of calibration tank bottom portion, be provided with the motor in the installation cavity, the motor output is connected with displacement mechanism. The utility model discloses a connect too much contacts on the chip in advance, realize being connected with the electric contact again under the terminal effect, realize the electricity and connect, make its contact more accurate, can not harm the chip, measure the temperature with Micro-Epsilon temperature sensor, the precision can reach 0.1 degree centigrade, and the precision is very high, through the automatic test of machine, production efficiency is high, and the error rate is low.
Description
Technical Field
The utility model relates to a temperature-detecting equipment technical field especially relates to car reading lamp chip temperature calibration equipment.
Background
The reading lamp can provide enough brightness for passengers when the light in the vehicle is insufficient, is convenient for reading in the vehicle, and does not influence the normal driving of the driver
Present reading lamp chip temperature is all calibrated through the manual work when detecting the calibration, when carrying out the calibration through the manual work, the manual work can't reach the customer requirement about the chip temperature calibration, artifical test is erroneous judgement easily, present when carrying out the temperature calibration, place the chip on the slide through the manual work, the rethread removes the slide to sensor induction position, shift up the needle bed that will have the power and detect for its power supply with the chip contact, can't guarantee the accuracy of chip shift position when carrying out manual operation, moreover can cause bad connection easily when carrying out the contact with the chip with contact on the needle bed, influence the accuracy of testing result.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the chip on the manual work of current adoption removes the slide does not possess the accuracy, and the car reading lamp chip temperature calibration equipment that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
car reading lamp chip temperature calibration equipment, including the calibration cabinet, the calibration cabinet includes detecting instrument and cylinder, the calibration tank has been seted up on the calibration cabinet, the cylinder output runs through calibration tank lateral wall and inside extension, cylinder output fixedly connected with movable plate, the through hole has been seted up on the movable plate, the fixedly connected with detecting instrument in the through hole, a plurality of reference columns of fixedly connected with on the calibration tank, the calibration tank bottom is provided with and connects electric mechanism, the installation cavity has been seted up on the calibration cabinet of calibration tank bottom, be provided with the motor in the installation cavity, the motor output is connected with displacement mechanism.
Preferably, displacement mechanism includes that fixed connection is rectangular in two T shapes on the calibration slot lateral wall, be provided with on the rectangular removal strip of T shape, two remove the same thing board of carrying of strip fixedly connected with.
Preferably, motor output fixedly connected with drive gear, the drive gear meshing is connected with the work gear, set up on the rectangular of T shape and run through lateral wall rectangle mouth, be located the rectangle mouth bottom set up the through opening on the installation cavity lateral wall, the work gear is located the rectangle mouth.
Preferably, connect electric mechanism including setting up the contact groove on carrying the thing board, bottom fixedly connected with metal connects the electric point in the contact groove, the metal connects the electric point to be connected with the connecting contact through the connecting wire, two terminals of fixedly connected with on the calibration tank, the electric contact has been seted up on the terminal lateral wall.
Preferably, T type groove has been seted up to the removal strip bottom, T shape rectangular be located T type inslot, straight tooth's socket has been seted up to T type bottom of the groove portion.
Preferably, the working gear is connected with the side wall of the through opening through a connecting column, and the working gear is in meshed connection with the straight tooth groove.
The utility model discloses well beneficial effect does:
1. through the motor drive, realize transporting the strip machinery to appointed place with removing under drive gear and work gear's effect, the accuracy is higher like this, and the precision is higher.
2. The excessive contacts on the chip are connected in advance, and then the connection between the contact points and the electric contacts is realized under the action of the wiring terminal, so that the electric connection is realized, the contact is more accurate, and the chip cannot be damaged.
3. The Micro-Epsilon temperature sensor is used for measuring the temperature, the precision can reach +/-0.1 ℃, the precision is very high, the production efficiency is high through automatic testing of a machine, and the error rate is low.
Drawings
Fig. 1 is a schematic structural diagram of an automobile reading lamp chip temperature calibration device according to the present invention;
fig. 2 is a schematic structural diagram of a calibration slot of the device for calibrating temperature of the reading lamp chip of the vehicle according to the present invention;
fig. 3 is an enlarged view of a structure at a in fig. 2.
In the figure: the device comprises a detection instrument 1, a cylinder 2, a moving plate 3, a positioning column 4, a motor 5, a 6T-shaped long strip, a moving strip 7, an object carrying plate 8, a transmission gear 9, a working gear 10, a contact groove 11, a metal power connection point 12, a connection contact 13, a binding post 14, an electric contact 15 and a connecting post 16.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an apparatus for calibrating temperature of a reading lamp chip for an automobile comprises a calibration cabinet, the calibration cabinet comprises a detecting instrument 1 and a cylinder 2, the detecting instrument 1 is fixedly connected with a temperature sensor, the temperature sensor is a Micro-Epsilon temperature sensor, the temperature sensor is used for detecting temperature of the chip, the Micro-Epsilon temperature sensor is used for measuring temperature, the precision can reach +/-0.1 ℃, the precision is very high, the cylinder 2 is the prior art and is not described herein, the cylinder 2 and the detection calibration cabinet are provided with a calibration groove, the output end of the cylinder 2 penetrates through the side wall of the calibration groove and extends inwards, the output end of the cylinder 2 is fixedly connected with a moving plate 3, the moving plate 3 is provided with a through hole, the detecting instrument 1 is fixedly connected in the through hole, the calibration groove is fixedly connected with a plurality of positioning columns 4, the moving plate 3 is provided with through holes corresponding to the positioning columns 4, reference column 4 is located the through-hole, fixes a position, and the removal of guide movable plate 3, calibration inslot bottom are provided with and connect electric mechanism, and the installation cavity has been seted up on the calibration cabinet of calibration inslot bottom, is provided with motor 5 in the installation cavity, and motor 5 it is prior art, does not do here and gives unnecessary details, and 5 outputs of motor are connected with displacement mechanism.
Further, displacement mechanism includes that fixed connection is rectangular 6 of two T shapes on the calibration tank lateral wall, is provided with removal strip 7 on the rectangular 6 of T shape, and two remove 7 fixedly connected with of strip and carry the thing board 8 with one, and the removal strip 7 on the rectangular 6 of T shape is sliding connection with it, realizes accurate removal under the effect of motor 5.
Further, 5 output end fixedly connected with drive gear 9 of motor, the meshing of drive gear 9 is connected with work gear 10, has seted up on the rectangular 6 of T shape and has run through lateral wall rectangle mouth, has seted up on the installation cavity lateral wall that is located the rectangle mouth bottom and has run through the opening, and work gear 10 is located the rectangle mouth, realizes through work gear 10 that removal strip 7 removes.
Further, connect electric mechanism including setting up contact tank 11 on carrying thing board 8, contact tank 11's shape is unanimous with the chip shape, through placing the chip in contact tank 11, bottom fixedly connected with metal connects electric point 12 in contact tank 11, connects electric point 12 through the metal and realizes connecting contact 13 with the chip, metal connects electric point 12 to be connected with connecting contact 13 through the connecting wire, two terminals 14 of fixedly connected with on the calibration groove, set up electric contact 15 on the terminal 14 lateral wall and pass through the terminal and be connected with external power supply.
Further, T-shaped grooves are formed in the bottoms of the moving strips 7, the T-shaped strips 6 are located in the T-shaped grooves, straight tooth grooves are formed in the bottoms of the T-shaped grooves, and the moving strips 7 can be moved through the straight tooth grooves.
Further, the working gear 10 is connected with the side wall of the through opening through a connecting column 16, the working gear 10 is meshed with the straight tooth groove, and the working gear 10 is supported and limited through the connecting column 16.
When the utility model is used, the chip is manually placed on the object carrying plate 8, the contact of the chip is corresponding to the metal contact point 12 in the contact groove 11, the motor 5 is rotated by starting the motor 5, the moving strip 7 which is connected with the working gear 10 in a meshing way is moved under the action of the transmission gear 9 and the working gear 10, the moving strip 7 is moved, the object carrying plate 8 which is fixedly connected with the moving strip 7 can move inwards, and the connecting contact 13 which is fixed on the side wall of the object carrying plate 8 is contacted with the electric contact 15 on the binding post 16 to realize the connection with the external power supply;
the moving plate 3 with the detection instrument 1 is moved downwards under the action of the air cylinder 2, when the detection instrument 1 is in contact with a chip, the temperature of the chip starts to be detected, the Micro-Epsilon temperature sensor is used for measuring the surface temperature of the control chip of the automobile reading lamp, the temperature compensation value is calculated by software and written into the chip, and the production efficiency is improved by using a machine for testing.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Automobile reading lamp chip temperature calibration equipment, including the calibration cabinet, its characterized in that, the calibration cabinet includes detecting instrument (1) and cylinder (2), the calibration groove has been seted up on the calibration cabinet, cylinder (2) output runs through calibration groove lateral wall and inwards extension, cylinder (2) output end fixedly connected with movable plate (3), the through hole has been seted up on movable plate (3), through hole internal fixedly connected with detecting instrument (1), a plurality of reference columns of fixedly connected with (4) on the calibration groove, the bottom is provided with and connects the electric mechanism in the calibration groove, the installation cavity has been seted up on the calibration cabinet of calibration tank bottom, be provided with motor (5) in the installation cavity, motor (5) output is connected with displacement mechanism.
2. The device for calibrating chip temperature of automobile reading lamp according to claim 1, wherein the displacement mechanism comprises two T-shaped strips (6) fixedly connected to the side walls of the calibration slot, a moving strip (7) is arranged on the T-shaped strips (6), and the same carrier plate (8) is fixedly connected to the two moving strips (7).
3. The device for calibrating the temperature of the automobile reading lampwick according to claim 2, wherein the output end of the motor (5) is fixedly connected with a transmission gear (9), the transmission gear (9) is meshed with a working gear (10), the T-shaped strip (6) is provided with a rectangular opening penetrating through the side wall, the side wall of the mounting cavity at the bottom of the rectangular opening is provided with a through opening, and the working gear (10) is arranged in the rectangular opening.
4. The device for calibrating the temperature of the automobile reading lampwick according to claim 2, wherein the electricity connecting mechanism comprises a contact groove (11) arranged on the object carrying plate (8), a metal electricity connecting point (12) is fixedly connected to the bottom of the contact groove (11), the metal electricity connecting point (12) is connected with a connecting contact (13) through a connecting wire, two binding posts (14) are fixedly connected to the calibration groove, and an electric contact (15) is arranged on the side wall of each binding post (14).
5. The device for calibrating the temperature of the automotive reading lampwick according to claim 2, wherein a T-shaped groove is formed at the bottom of the moving strip (7), the T-shaped strip (6) is positioned in the T-shaped groove, and a straight tooth groove is formed at the bottom of the T-shaped groove.
6. The device for calibrating the temperature of an automobile reading lamp chip as claimed in claim 3, characterized in that the working gear (10) is connected with the side wall of the through opening by a connecting column (16), and the working gear (10) is in meshed connection with the straight tooth groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796008.8U CN210981578U (en) | 2019-10-24 | 2019-10-24 | Automobile reading lamp chip temperature calibration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796008.8U CN210981578U (en) | 2019-10-24 | 2019-10-24 | Automobile reading lamp chip temperature calibration equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210981578U true CN210981578U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921796008.8U Active CN210981578U (en) | 2019-10-24 | 2019-10-24 | Automobile reading lamp chip temperature calibration equipment |
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| CN (1) | CN210981578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111830396A (en) * | 2020-07-15 | 2020-10-27 | 广东利扬芯片测试股份有限公司 | Chip test system with chip test environment temperature detection function |
-
2019
- 2019-10-24 CN CN201921796008.8U patent/CN210981578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111830396A (en) * | 2020-07-15 | 2020-10-27 | 广东利扬芯片测试股份有限公司 | Chip test system with chip test environment temperature detection function |
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