CN217112653U

CN217112653U - Testing mechanism for LED light source

Info

Publication number: CN217112653U
Application number: CN202123197544.6U
Authority: CN
Inventors: 王海峰
Original assignee: Shenzhen Crystal Semiconductor Technology Co ltd
Current assignee: Shenzhen Crystal Semiconductor Technology Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-08-02
Anticipated expiration: 2031-12-18

Abstract

The utility model discloses a accredited testing organization that LED light source was used relates to semiconductor processing technology field. Including the rectangle frame, install the diaphragm through first locking bolt between the lateral wall about the rectangle frame, middle part fixed mounting has electric telescopic handle on the diaphragm, electric telescopic handle's piston upper surface is provided with pressure monitoring mechanism, pressure monitoring mechanism's last fixed surface installs the mounting panel, U type frame is installed through buffer gear to the upper surface of mounting panel, fixed mounting has the rectangular pole between the inner wall about U type frame. The utility model discloses can satisfy the LED light source centre gripping installation and the test of multiple different specifications, and the dismouting of LED light source is convenient more quick, monitors and adjusts the centre gripping dynamics and the stitch dynamics of contradicting that receive the LED light source at the in-process of test, avoids the LED light source to cause the damage because of centre gripping dynamics or stitch dynamics of contradicting are too big.

Description

Testing mechanism for LED light source

Technical Field

The utility model relates to a semiconductor processing technology field specifically is a accredited testing organization that LED light source was used.

Background

Under the development trend of electronic application technology intellectualization, multimedia integration and networking, the CSP technology becomes one of the indispensable technologies for manufacturing modern electronic products, and the CSP technology has been soaked into various industries and fields and is very widely applied.

Among the prior art, the centre gripping part is mostly fixed knot to construct among traditional LED light source accredited testing organization, and the LED light source test of certain specification of completion that can only be corresponding is used, wastes time and energy among the centre gripping process, and the in-process centre gripping of testing is less than all unable monitoring with the conflict dynamics of stitch, causes the too big damage of pressure that the LED light source received easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a accredited testing organization that LED light source was used to solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a testing mechanism for an LED light source comprises a rectangular frame, a transverse plate is installed between the left side wall and the right side wall of the rectangular frame through a first locking bolt, an electric telescopic rod is fixedly installed in the middle of the transverse plate, a pressure monitoring mechanism is arranged on the upper surface of a piston of the electric telescopic rod, a mounting plate is fixedly installed on the upper surface of the pressure monitoring mechanism, a U-shaped frame is installed on the upper surface of the mounting plate through a buffer mechanism, a rectangular rod is fixedly installed between the left inner wall and the right inner wall of the U-shaped frame, a telescopic mechanism is installed on the rectangular rod close to the left position and the right position through the first locking mechanism, a placing plate is fixedly installed on the upper surface of the telescopic mechanism, a limiting mechanism is arranged on the side wall of the placing plate, two groups of pins are installed on the rectangular rod close to the middle of the rectangular rod through a second locking mechanism, and an adjusting mechanism is fixedly installed on the upper surface of the rectangular frame, the lower surface of the adjusting mechanism is provided with a fixing rod close to the left position and the right position, a first strip hole for the fixing rod to move is formed in the side wall of the rectangular frame corresponding to the fixing rod, and a pressing plate is fixedly mounted on the lower surface of the fixing rod.

Further, pressure monitoring mechanism includes pressure sensor, control box and warning light, pressure sensor fixed mounting is in electric telescopic handle's piston upper surface, pressure sensor's upper surface and mounting panel lower surface fixed connection, control box fixed mounting is on the downside inner wall of rectangle frame, warning light fixed mounting is in the control box upper surface.

Furthermore, buffer gear includes first spring and guide bar, first spring is rectangle fixed mounting between mounting panel upper surface and U type frame lower surface, and the U type frame lower surface fixed mounting that first spring is corresponding has the guide bar, and the guide bar activity is inserted and is located in the mounting panel.

Furthermore, the first locking mechanism comprises a rectangular sleeve and a second locking bolt, the rectangular sleeve is locked and fixed on the rectangular rod through the second locking bolt, and the second locking mechanism is the same as the first locking mechanism in structure.

Further, telescopic machanism includes first sleeve pipe, second spring and second sleeve pipe, first sleeve pipe fixed mounting is in rectangle upper surface of the sleeve, there is the second sleeve pipe through second spring fixed mounting on the downside inner wall of rectangle cover, and second sleeve pipe upper surface with place board lower surface fixed connection.

Furthermore, stop gear includes third locking bolt, baffle and second rectangular hole, install the baffle through third locking bolt on placing the lateral wall of board, place and set up the second rectangular hole that supplies third locking bolt to remove on the board lateral wall.

Furthermore, adjustment mechanism includes lead screw, bearing frame and ball nut, the lead screw passes through the bearing frame and installs in the rectangle frame upper surface, and the lead screw upper thread is along the reverse setting of controlling in center, it all is provided with ball nut to be close to the left side on the lead screw, ball nut side and dead lever upper surface fixed connection.

Compared with the prior art, the utility model provides a accredited testing organization that LED light source used possesses following beneficial effect:

1. this accredited testing organization that LED light source was used, remove about driving telescopic machanism through setting up first locking mechanism, reach and place the effect of interval between the board about adjusting, interval between the stitch can be adjusted about with the second locking mechanism of reason, can satisfy the LED light source centre gripping installation and the test of multiple different specifications, it can carry on spacingly to the LED light source fast to place stop gear on the board simultaneously, and the clamp plate with place the board fixed with the LED light source centre gripping fast, LED light source dismouting is convenient more quick.

2. This accredited testing organization that LED light source was used, through setting up pressure monitoring mechanism and keeping watch on and adjust the centre gripping dynamics and the stitch dynamics of contradicting that the LED light source received at the in-process of test, buffer gear increases simultaneously places the buffer property of board and stitch, avoids the LED light source to cause the damage because of centre gripping dynamics or stitch dynamics of contradicting are too big.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional structural view of the telescopic mechanism of the present invention.

In the figure: 1. a rectangular frame; 2. a first locking bolt; 3. a transverse plate; 4. an electric telescopic rod; 5. a pressure monitoring mechanism; 501. a pressure sensor; 502. a control box; 503. an alarm light; 6. mounting a plate; 7. a buffer mechanism; 701. a first spring; 702. a guide bar; 8. a U-shaped frame; 9. a rectangular bar; 10. a first locking mechanism; 101. a rectangular sleeve; 102. a second locking bolt; 11. a telescoping mechanism; 111. a first sleeve; 112. a second spring; 113. a second sleeve; 12. placing the plate; 13. a limiting mechanism; 131. a third locking bolt; 132. a baffle plate; 133. a second elongated hole; 14. a second locking mechanism; 15. a stitch; 16. An adjustment mechanism; 161. a screw rod; 162. a bearing seat; 163. a ball nut; 17. fixing the rod; 18. a first elongated hole; 19. and (7) pressing a plate.

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 utility model discloses a testing mechanism for LED light source, comprising a rectangular frame 1, a transverse plate 3 is installed between the left and right side walls of the rectangular frame 1 through a first locking bolt 2, an electric telescopic rod 4 is fixedly installed on the transverse plate 3 at the middle part, a pressure monitoring mechanism 5 is provided on the upper surface of the piston of the electric telescopic rod 4, a mounting plate 6 is fixedly installed on the upper surface of the pressure monitoring mechanism 5, a U-shaped frame 8 is installed on the upper surface of the mounting plate 6 through a buffer mechanism 7, a rectangular rod 9 is fixedly installed between the left and right inner walls of the U-shaped frame 8, a telescopic mechanism 11 is installed on the rectangular rod 9 near the left and right positions through a first locking mechanism 10, a placing plate 12 is fixedly installed on the upper surface of the telescopic mechanism 11, a limiting mechanism 13 is provided on the side wall of the placing plate 12, two groups of pins 15 are installed on the rectangular rod 9 near the middle part through a second locking mechanism 14, stitch 15 is a positive pole one and is the negative pole, the last fixed surface of rectangular frame 1 installs adjustment mechanism 16, the position all is provided with dead lever 17 about adjustment mechanism 16's lower surface is close to, and sets up the first rectangular hole 18 that supplies dead lever 17 to remove on the corresponding rectangular frame 1 of dead lever 17 goes up the lateral wall, the equal fixed mounting of lower surface of dead lever 17 has clamp plate 19.

Specifically, the pressure monitoring mechanism 5 comprises a pressure sensor 501, a control box 502 and an alarm lamp 503, the pressure sensor 501 is fixedly mounted on the upper surface of a piston of the electric telescopic rod 4, the upper surface of the pressure sensor 501 is fixedly connected with the lower surface of the mounting plate 6, the control box 502 is fixedly mounted on the inner wall of the lower side of the rectangular frame 1, and the alarm lamp 503 is fixedly mounted on the upper surface of the control box 502.

In this embodiment, pressure sensor 501 monitors the pressure that mounting panel 6 received, is to placing board 12 or the pressure that stitch 15 received promptly and monitor, when pressure is greater than the setting value, feeds back information to control box 502 to report to the police through warning light 503, through the height of first locking bolt 2 regulation diaphragm 3, reach and adjust and place board 12 or stitch 15 height, be promptly to pressure and adjust.

Specifically, the buffer mechanism 7 includes a first spring 701 and a guide rod 702, the first spring 701 is fixedly installed between the upper surface of the mounting plate 6 and the lower surface of the U-shaped frame 8 in a rectangular shape, the guide rod 702 is fixedly installed on the lower surface of the U-shaped frame 8 corresponding to the first spring 701, and the guide rod 702 is movably inserted into the mounting plate 6.

In this embodiment, the first spring 701 makes the mounting plate 6 have a buffering effect, and the guide bar 702 makes the first spring 701 buffer stably from top to bottom, i.e. makes the U-shaped frame 8 buffer stably from top to bottom, so as to make the placing plate 12 and the pins 15 buffer stably from top to bottom.

Specifically, the first locking mechanism 10 includes a rectangular sleeve 101 and a second locking bolt 102, the rectangular sleeve 101 is locked and fixed on the rectangular rod 9 by the second locking bolt 102, and the second locking mechanism 14 has the same structure as the first locking mechanism 10.

In this embodiment, through the elasticity of second locking bolt 102, make rectangle cover 101 remove about on rectangular rod 9, rectangle cover 101 drives telescopic machanism 11 and removes, reaches to adjust and places the effect of interval between board 12 about, and second locking machanism 14 can adjust controlling the interval between stitch 15 like this, can satisfy not unidimensional LED light source and place, satisfies the interval between the power connection point on the different LED light sources simultaneously.

Specifically, the telescopic mechanism 11 includes a first sleeve 111, a second spring 112 and a second sleeve 113, the first sleeve 111 is fixedly mounted on the upper surface of the rectangular sleeve 101, the second sleeve 113 is fixedly mounted on the inner wall of the lower side of the rectangular sleeve 101 through the second spring 112, and the upper surface of the second sleeve 113 is fixedly connected with the lower surface of the placing plate 12.

In this embodiment, the second spring 112 allows the second sleeve 113 to move up and down in the first sleeve 111, and allows the placement plate 12 on the upper surface of the second sleeve 113 to move up and down.

Specifically, the limiting mechanism 13 includes a third locking bolt 131, a blocking plate 132 and a second elongated hole 133, the blocking plate 132 is mounted on the side wall of the placing plate 12 through the third locking bolt 131, and the second elongated hole 133 for the third locking bolt 131 to move is formed in the side wall of the placing plate 12.

In this embodiment, the baffle 132 moves back and forth along the placing plate 12, and the baffle 132 and the side wall of the placing plate 12 are locked and fixed by the third locking bolt 131, so as to adjust the front and rear positions of the baffle 132, and limit the rear side surface of the LED light source by the baffle 132.

Specifically, the adjusting mechanism 16 includes a screw 161, a bearing seat 162 and a ball nut 163, the screw 161 is installed on the upper surface of the rectangular frame 1 through the bearing seat 162, the screw thread on the screw 161 is reversely arranged along the center in the left-right direction, the ball nut 163 is arranged on the screw 161 close to the left side, and the side surface of the ball nut 163 is fixedly connected with the upper surface of the fixing rod 17.

In this embodiment, the screw 161 rotates to move the left and right ball nuts 163 from left to right, the ball nuts 163 drive the fixing rod 17 from left to right, the fixing rod 17 drives the pressing plate 19 from left to right, and the pressing plate 19 can be vertically aligned with the upper surface of the placing plate 12.

When the LED light source locking device is used, according to the specification and the size of an LED light source, the rectangular sleeve 101 can move left and right on the rectangular rod 9 through the tightness of the second locking bolt 102 in the first locking mechanism 10, the rectangular sleeve 101 drives the telescopic mechanism 11 to move left and right to achieve the effect of adjusting the distance between the left placing plate 12 and the right placing plate 12, the side wall of the placing plate 12 limits the left side surface and the right side surface of the LED light source, similarly, the second locking mechanism 14 can adjust the distance between the left pin 15 and the right pin 15 to enable the pins 15 to be vertically aligned with the power supply connection point of the LED light source, then the baffle 132 in the limiting mechanism 13 moves back and forth along the placing plate 12, the third locking bolt 131 moves back and forth along the second strip hole 133, the baffle 132 is locked and fixed with the side wall of the placing plate 12 through the third locking bolt 131 to achieve the effect of adjusting the front and back position of the baffle 132 to limit the back side surface of the LED light source, then the lead screw 161 in the adjusting mechanism 16 rotates to enable the left and right ball nuts 163 to move left, the ball nut 163 drives the fixing rod 17 to move left and right, the fixing rod 17 drives the pressing plate 19 to move left and right, the pressing plate 19 can be vertically aligned with the upper surface of the placing plate 12, the LED light source plate is placed on the upper surface of the placing plate 12, the electric telescopic rod 4 drives the mounting plate 6 to move upwards through the pressure monitoring mechanism 5, the mounting plate 6 drives the U-shaped frame 8 to move upwards through the buffer mechanism 7, the U-shaped frame 8 drives the first locking mechanism 10 and the second locking mechanism 14 to move upwards through the rectangular rod 9, namely, the placing plate 12 and the pins 15 are driven to move upwards, the placing plate 12 and the pressing plate 19 tightly press and fix the LED light source, meanwhile, the second spring 112 in the telescopic mechanism 11 enables the second sleeve 113 to move upwards and downwards in the first sleeve 111, the placing plate 12 on the upper surface of the second sleeve 113 has the capability of moving upwards and downwards, the pins 15 cannot be influenced to continue to move upwards, the pins 15 are in contact with the LED light source power supply connection point, in the process of retesting, the pressure sensor 501 in the pressure monitoring mechanism 5 is used for monitoring the pressure on the mounting plate 6, namely, the pressure on the placing board 12 or the stitch 15 is monitored, when the pressure is larger than the set value, the information is fed back to the control box 502, and the alarm lamp 503 is used for alarming, the height of the transverse plate 3 is adjusted through the first locking bolt 2 to achieve the purpose of adjusting the height of the placing plate 12 or the pins 15, the clamping force of the LED light source and the interference force of the pins 15 are monitored and adjusted in the test process, meanwhile, the first spring 701 in the buffer mechanism 7 enables the mounting plate 6 to have a buffer effect, the guide rod 702 enables the first spring 701 to buffer stably up and down, make U type frame 8 cushion from top to bottom stable promptly, it is stable to reach to make and place board 12 and stitch 15 cushion from top to bottom, increases and places board 12 and stitch 15's shock-absorbing capacity, avoids the LED light source to cause the damage because of placing board 12 and 19 centre gripping dynamics of clamp plate or the too big dynamics of stitch 15 conflict.

To sum up, this accredited testing organization that LED light source was used can satisfy the LED light source centre gripping installation and the test of multiple different specifications, and LED light source dismouting is convenient more quick, monitors and adjusts the centre gripping dynamics and the 15 dynamics of contradicting of stitch that receive the LED light source at the in-process of test, avoids the LED light source to cause the damage because of centre gripping dynamics or the 15 dynamics of contradicting of stitch are too big.

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

1. The utility model provides a accredited testing organization that LED light source was used, includes rectangle frame (1), its characterized in that: the device is characterized in that a transverse plate (3) is installed between the left side wall and the right side wall of the rectangular frame (1) through a first locking bolt (2), an electric telescopic rod (4) is fixedly installed in the middle of the transverse plate (3), a pressure monitoring mechanism (5) is arranged on the upper surface of a piston of the electric telescopic rod (4), a mounting plate (6) is fixedly installed on the upper surface of the pressure monitoring mechanism (5), a U-shaped frame (8) is installed on the upper surface of the mounting plate (6) through a buffer mechanism (7), a rectangular rod (9) is fixedly installed between the left inner wall and the right inner wall of the U-shaped frame (8), a telescopic mechanism (11) is installed on the rectangular rod (9) close to the left position and the right position through a first locking mechanism (10), a placing plate (12) is installed on the upper surface of the telescopic mechanism (11), and a limiting mechanism (13) is arranged on the side wall of the placing plate (12), two sets of stitches (15) are installed through second locking mechanism (14) near the middle part on rectangle pole (9), the last fixed surface of rectangle frame (1) installs adjustment mechanism (16), the lower surface of adjustment mechanism (16) is close to and all is provided with dead lever (17) to the left and right sides position, and sets up first rectangular hole (18) that supply dead lever (17) to remove on dead lever (17) corresponding rectangle frame (1) the lateral wall, the equal fixed mounting of lower surface of dead lever (17) has clamp plate (19).

2. The testing mechanism for an LED light source of claim 1, wherein: pressure monitoring mechanism (5) include pressure sensor (501), control box (502) and warning light (503), pressure sensor (501) fixed mounting is in the piston upper surface of electric telescopic handle (4), the upper surface and mounting panel (6) lower surface fixed connection of pressure sensor (501), control box (502) fixed mounting is on the downside inner wall of rectangle frame (1), warning light (503) fixed mounting is in control box (502) upper surface.

3. The testing mechanism for an LED light source of claim 1, wherein: buffer gear (7) include first spring (701) and guide bar (702), first spring (701) are rectangle fixed mounting between mounting panel (6) upper surface and U type frame (8) lower surface, and the corresponding U type frame (8) lower surface fixed mounting of first spring (701) has guide bar (702), and guide bar (702) activity is inserted and is located mounting panel (6).

4. The testing mechanism for an LED light source of claim 1, wherein: the first locking mechanism (10) comprises a rectangular sleeve (101) and a second locking bolt (102), the rectangular sleeve (101) is locked and fixed on the rectangular rod (9) through the second locking bolt (102), and the second locking mechanism (14) is identical to the first locking mechanism (10) in structure.

5. The testing mechanism for an LED light source of claim 4, wherein: the telescopic mechanism (11) comprises a first sleeve (111), a second spring (112) and a second sleeve (113), the first sleeve (111) is fixedly installed on the upper surface of the rectangular sleeve (101), the second sleeve (113) is fixedly installed on the inner wall of the lower side of the rectangular sleeve (101) through the second spring (112), and the upper surface of the second sleeve (113) is fixedly connected with the lower surface of the placing plate (12).

6. The testing mechanism for an LED light source of claim 1, wherein: stop gear (13) include third locking bolt (131), baffle (132) and second rectangular hole (133), install baffle (132) through third locking bolt (131) on placing the lateral wall of board (12), set up second rectangular hole (133) that supply third locking bolt (131) to remove on placing board (12) lateral wall.

7. The testing mechanism for an LED light source of claim 1, wherein: adjustment mechanism (16) include lead screw (161), bearing frame (162) and ball nut (163), lead screw (161) are installed in rectangle frame (1) upper surface through bearing frame (162), and lead screw (161) upper thread is along the reverse setting of controlling at the center, lead screw (161) are gone up and are close to the left side and all be provided with ball nut (163), ball nut (163) side and dead lever (17) fixed surface are connected.