CN214845364U - General type tool - Google Patents
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- CN214845364U CN214845364U CN202022865672.2U CN202022865672U CN214845364U CN 214845364 U CN214845364 U CN 214845364U CN 202022865672 U CN202022865672 U CN 202022865672U CN 214845364 U CN214845364 U CN 214845364U
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- panel
- sliding
- sliding mechanism
- sliding block
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Abstract
The utility model relates to a universal jig, which comprises a panel, a front plate, a left plate, a right plate and a back plate which are respectively arranged around the panel, a bottom plate which is arranged below the panel and is respectively fixedly connected with the lower parts of the front plate, the left plate, the right plate and the back plate, a testing box body is jointly formed, the front part of the panel is provided with a moving mechanism, the left part of the panel close to the moving mechanism is provided with a left sliding mechanism, the right part of the panel close to the moving mechanism is provided with a right sliding mechanism, the back part of the panel is provided with a back sliding mechanism, the left sliding mechanism, the right sliding mechanism and the back sliding mechanism can be adjusted in position to match the function of backlight source components to be tested with various sizes, an adjustable power-on component is arranged in the moving mechanism, and the power supply for connecting the backlight source component to be tested, the left sliding mechanism, the right sliding mechanism, the rear sliding mechanism and the rear side of the power-on component are used for clamping the four sides of the backlight source component to be tested together. The jig has the advantages of simple structure, easy manufacture, low cost, good passing performance, simple and convenient operation and improved production efficiency.
Description
Technical Field
The utility model relates to a backlight production field especially relates to a general type tool.
Background
In the production process of the backlight source, the jig is used for carrying out lighting visual inspection on the backlight source component, and because the specification and the size of the backlight source product are more, and the transfer of orders is more frequent, the existing jig has the following problems:
(1) the backlight source products have more specifications and sizes and more matched jigs, the cost of the jig is increased, and the jig cannot be used universally;
(2) the order is frequently transferred, the time for replacing the jig is long, and the working efficiency is low;
(3) the storage space occupied by the jig is large, and the management and maintenance cost is high.
In order to overcome the defects, a universal jig is invented.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an invention aim at solving current tool, there is a tool of a product, and the tool cost rises, and the tool can't be general, and the order is reptilingly produced, and it is long to change the tool time, and work efficiency is low, and the tool occupies the storage space greatly, and the problem of management and maintenance expense height. The concrete solution is as follows:
a universal fixture comprises a panel, a front plate, a left plate, a right plate and a back plate which are arranged on the periphery of the panel respectively, a bottom plate fixedly connected with the lower parts of the front plate, the left plate, the right plate and the back plate is arranged below the panel respectively, a testing box body is formed jointly, a moving mechanism is arranged on the front portion of the panel, a left sliding mechanism is arranged on the left portion of the panel close to the moving mechanism, a right sliding mechanism is arranged on the right portion of the panel close to the moving mechanism, a back sliding mechanism is arranged on the back portion of the panel, the left sliding mechanism, the right sliding mechanism and the back sliding mechanism are adjustable in position to match the functions of backlight source components to be tested in various sizes, an adjustable power-on component is arranged in the moving mechanism and used for connecting the power supply of the backlight source components to be tested, and the left sliding mechanism, the right sliding mechanism, the back sliding mechanism and the rear side of the power-on component commonly clamp the four sides of the backlight source components to be tested.
Furthermore, the left sliding mechanism comprises at least two sliding grooves which are parallel to each other in the transverse direction, a plurality of screw holes are uniformly formed in each sliding groove, a sliding block is arranged in each sliding groove, the sliding block is fixed in any screw hole in each sliding groove through a screw, and the sliding block is exposed out of the panel.
Furthermore, the right sliding mechanism comprises at least two sliding grooves which are parallel to each other in the transverse direction, a plurality of screw holes are uniformly formed in each sliding groove, a sliding block is arranged in each sliding groove, the sliding block is fixed in any screw hole in each sliding groove through a screw, and the sliding block is exposed out of the panel.
Furthermore, the rear sliding mechanism comprises at least two sliding grooves which are longitudinally parallel to each other, a plurality of screw holes are uniformly formed in each sliding groove, a sliding block is arranged in each sliding groove, the sliding block is fixed in any screw hole in each sliding groove through a screw, and the sliding block is exposed out of the panel.
Furthermore, the moving mechanism comprises a first guide rail and a second guide rail which are transversely parallel to each other, and a strip-shaped through hole is arranged between the first guide rail and the second guide rail in parallel.
Furthermore, the first guide rail and the second guide rail are strip-shaped grooves which are penetrated up and down and used for clamping screws and nuts.
Furthermore, four support legs are arranged on the bottom surface of the bottom plate.
Further, the circular telegram subassembly includes first support, locates first support first half left and right both sides left branch piece, right branch piece, and the pivot between left branch piece, right branch piece is worn at both ends, overlaps the commentaries on classics piece in the pivot, and the latter half rotatable pressure of the latter half of commentaries on classics piece is above the PCB board that first support second half set up, inserts the FPC power pin of the backlight subassembly that awaits measuring between PCB board and the commentaries on classics piece, and the lead wire of PCB board can remove in the bar through-hole, and the rear end upper side of commentaries on classics piece is equipped with the handle.
Alternative 1:
a strip-shaped window is arranged in the PCB placing groove of the rear half part of the first support, a contact rod of a touch switch is arranged in the strip-shaped window, the touch switch is fixed on the second support, the second support is fixed on the lower surface of the panel, and the contact rod can move in the strip-shaped through hole. And the lead of the PCB is electrically connected with a wiring terminal arranged on the front plate, and the wiring terminal is electrically connected with an external power supply.
Alternative 2:
the test box is internally provided with a power supply assembly, an incoming wire of the power supply assembly penetrates through a power supply wire hole formed in the front plate and is electrically connected with an external alternating current socket, a live wire of the incoming wire is connected in series with a ship-shaped switch arranged on the right plate firstly and then enters the power supply assembly, and an output wire of the power supply assembly is electrically connected with a lead wire of the PCB.
To sum up, adopt the utility model discloses a technical scheme has following beneficial effect:
the utility model provides a current tool, there is a tool of product, the tool cost rises, and the tool is unable general, and the order is reprinted frequently, and it is long to change the tool time, and work efficiency is low, and it is big that the tool occupies storage space more, the problem that management and maintenance cost are high. The left sliding mechanism, the right sliding mechanism and the rear sliding mechanism in the scheme solve the clamping problem of the backlight source component to be detected, which is universal for a jig and has various sizes, the moving mechanism solves the problem that the power-on component can be matched and electrically connected with the FPC power pin of the backlight source component to be detected, which has various sizes, and the touch switch or the touch switch is arranged to ensure that before the rotating block is not connected with the FPC power pin in a pressing mode, the PCB cannot be electrified, so that the jig is safer. In a word, the tool of this scheme simple structure, easy preparation, with low costs, trafficability characteristic is good, easy and simple to handle, has saved parking space simultaneously, has avoided the trouble of changing the tool, has improved production efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed to be used in the description of the embodiments of the present invention will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty.
Fig. 1 is a structural diagram of a universal fixture of the present invention in an embodiment 1;
fig. 2 is an exploded view of a power-on assembly according to embodiment 1 of the present invention;
fig. 3 is a structural diagram of a universal fixture according to an embodiment 2 of the present invention.
Description of reference numerals:
10-panel, 11-sliding groove, 12-screw hole, 13-sliding block, 14-first guide rail, 15-second guide rail, 16-strip-shaped through hole, 20-front plate, 21-binding post, 30-right plate, 40-bottom plate, 41-support leg, 50-backlight source component to be tested, 60-electrifying component, 61-first support, 62-left support block, 63-right support block, 64-rotating shaft, 65-rotating block, 66-handle, 70-PCB plate, 80-touch switch, 81-touch rod, 82-second support, 90-ship-shaped switch, 91-power wire hole, 92-incoming wire, 100-test box, 611-placement groove, 612-strip-shaped window and 651-shaft hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
as shown in FIGS. 1 and 2, a universal fixture comprises a panel 10, a front plate 20, a left plate (not shown), a right plate 30, a back plate (not shown) respectively disposed around the panel 10, a bottom plate 40 disposed below the panel 10 and fixedly connected to the lower portions of the front plate 20, the left plate, the right plate 30, and the back plate, respectively, to form a testing box 100, a moving mechanism disposed at the front portion of the panel 10, a left sliding mechanism disposed at the left portion of the panel 10 close to the moving mechanism, a right sliding mechanism disposed at the right portion of the panel 10 close to the moving mechanism, a back sliding mechanism disposed at the back portion of the panel 10, the left sliding mechanism, the right sliding mechanism, and the back sliding mechanism being adjustable in position to match the functions of backlight assemblies to be tested of various sizes, an adjustable energizing assembly 60 disposed in the moving mechanism for connecting the power supply of the backlight assembly 50 to be tested, a left sliding mechanism, The right sliding mechanism, the rear sliding mechanism and the rear side of the power-on module 60 commonly hold four sides of the backlight module 50 to be tested.
Further, the left sliding mechanism includes at least two sliding grooves 11 that are parallel to each other in the transverse direction (the left and right directions), a plurality of screw holes 12 are uniformly provided in each sliding groove 11, a sliding block 13 is provided in each sliding groove 11, the sliding block 13 is fixed in any one of the screw holes 12 in the sliding groove 11 by a screw (not shown in the figure), and the sliding block 13 is exposed on the panel 10. The right sliding mechanism comprises at least two sliding grooves 11 which are transversely parallel to each other, a plurality of screw holes 12 are uniformly formed in each sliding groove 11, a sliding block 13 is arranged in each sliding groove 11, the sliding block 13 is fixed in any one of the screw holes 12 in the sliding groove 11 through a screw, and the sliding block 13 is exposed out of the panel 10. The rear sliding mechanism comprises at least two sliding grooves 11 which are longitudinally (in the front and rear directions) parallel to each other, a plurality of screw holes 12 are uniformly arranged in each sliding groove 11, a sliding block 13 is arranged in each sliding groove 11, the sliding block 13 is fixed in any one of the screw holes 12 in the sliding groove 11 through a screw, and the sliding block 13 is exposed out of the panel 10.
Further, the moving mechanism comprises a first guide rail 14 and a second guide rail 15 which are parallel to each other in the transverse direction, and a strip-shaped through hole 16 is arranged between the first guide rail 14 and the second guide rail 15 in parallel. The strip-shaped through-hole 16 is parallel to the first guide rail 14.
Further, the first guide rail 14 and the second guide rail 15 are both strip-shaped grooves that are vertically through, and are used for clamping screws and nuts (the screws and the nuts are used for fixing the energizing assembly 60, and are not shown in the figure). The bottom surface of the bottom plate 40 is provided with four legs 41.
Further, the power-on assembly 60 includes a first bracket 61, a left support block 62 and a right support block 63 disposed on the left and right sides of the front half of the first bracket 61, a rotation shaft 64 having two ends penetrating between the left support block 62 and the right support block 63, a rotation block 65 (a shaft hole 651 is disposed at the front end of the rotation block 65) sleeved in the rotation shaft 64, the rear half of the rotation block 65 can be rotatably pressed on a PCB 70 disposed on the rear half of the first bracket 61, an FPC (which is an abbreviation of Flexible Printed Circuit board) power pin (not shown in the drawings) of the backlight assembly 50 to be tested is inserted between the PCB 70 and the rotation block 65, a lead (not shown in the drawings) of the PCB 70 can move in the bar-shaped through hole 16, and a handle 66 is disposed on the upper side of the rear end of the rotation block 65.
Alternatively, a bar-shaped window 612 is provided in the PCB board 60 seating groove 611 of the rear half of the first bracket 61, a touch bar 81 of the tact switch 80 is provided in the bar-shaped window 612, the tact switch 80 is fixed to the second bracket 82, the second bracket 82 is fixed to the lower surface of the panel 10, and the touch bar 81 is movable in the bar-shaped through hole 16. The leads of the PCB 70 are electrically connected to the posts 21 provided on the front board 20, and the posts 21 are electrically connected to an external power source (not shown).
Example 2:
as shown in fig. 3, unlike embodiment 1, a power supply module (not shown) is disposed in the testing box 100, an incoming line 92 of the power supply module passes through a power line hole 91 disposed in the front plate 10 and is electrically connected to an external ac socket (a power plug is disposed at an outer end of the incoming line 92, not shown), a live line of the incoming line 92 (including a live line and a zero line) is first connected in series to the ship switch 90 mounted on the right plate 30 and then enters the power supply module, and an output line of the power supply module is electrically connected to a lead of the PCB 70 (shown in fig. 2). The rest of the process is the same as that of embodiment 1, and will not be described again.
To sum up, adopt the utility model discloses a technical scheme has following beneficial effect:
the utility model provides a current tool, there is a tool of product, the tool cost rises, and the tool is unable general, and the order is reprinted frequently, and it is long to change the tool time, and work efficiency is low, and it is big that the tool occupies storage space more, the problem that management and maintenance cost are high. The left sliding mechanism, the right sliding mechanism and the rear sliding mechanism in the scheme solve the clamping problem of the backlight source component to be detected, which is universal for a jig and has various sizes, the moving mechanism solves the problem that the power-on component can be matched and electrically connected with the FPC power pin of the backlight source component to be detected, which has various sizes, and the touch switch or the touch switch is arranged to ensure that before the rotating block is not connected with the FPC power pin in a pressing mode, the PCB cannot be electrified, so that the jig is safer. In a word, the tool of this scheme simple structure, easy preparation, with low costs, trafficability characteristic is good, easy and simple to handle, has saved parking space simultaneously, has avoided the trouble of changing the tool, has improved production efficiency.
The above five embodiments do not limit the protection scope of the technical solution. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.
Claims (10)
1. The utility model provides a general type tool which characterized in that: the testing box comprises a panel, a front plate, a left plate, a right plate and a rear plate which are arranged on the periphery of the panel respectively, the testing box is formed by the front plate, the left plate, the right plate and the bottom plate fixedly connected with the lower portion of the rear plate, the panel is arranged below the panel, the left plate, the right plate and the bottom plate are fixedly connected with the lower portion of the front plate, the left plate, the right plate and the rear plate respectively, a moving mechanism is arranged on the front portion of the panel, a left sliding mechanism is arranged on the left portion of the panel close to the moving mechanism, a right sliding mechanism is arranged on the right portion of the panel close to the moving mechanism, a rear sliding mechanism is arranged on the rear portion of the panel, the left sliding mechanism, the right sliding mechanism and the rear sliding mechanism are adjustable in position and matched with the backlight assembly to be tested in various sizes, an adjustable power-on assembly is arranged in the moving mechanism and used for connecting with a power supply of the backlight assembly to be tested, and the four sides of the backlight assembly to be tested are clamped together.
2. The universal fixture of claim 1, wherein: the left sliding mechanism comprises at least two sliding grooves which are transversely parallel to each other, a plurality of screw holes are uniformly formed in each sliding groove, a sliding block is arranged in each sliding groove, the sliding block is fixed in any screw hole in each sliding groove through a screw, and the sliding block is exposed out of the panel.
3. The universal fixture of claim 2, wherein: the right sliding mechanism comprises at least two sliding grooves which are transversely parallel to each other, a plurality of screw holes are uniformly formed in each sliding groove, a sliding block is arranged in each sliding groove, the sliding block is fixed in any screw hole in each sliding groove through a screw, and the sliding block is exposed out of the panel.
4. The universal fixture of claim 3, wherein: the rear sliding mechanism comprises at least two sliding grooves which are longitudinally parallel to each other, a plurality of screw holes are uniformly formed in each sliding groove, a sliding block is arranged in each sliding groove, the sliding block is fixed in any screw hole in each sliding groove through a screw, and the sliding block is exposed out of the panel.
5. The universal fixture of claim 4, wherein: the moving mechanism comprises a first guide rail and a second guide rail which are transversely parallel to each other, and a strip-shaped through hole is arranged between the first guide rail and the second guide rail in parallel.
6. The universal fixture of claim 5, wherein: the first guide rail and the second guide rail are strip-shaped grooves which are communicated up and down and used for clamping screws and nuts.
7. The universal fixture of claim 6, wherein: the circular telegram subassembly includes first support, locates the left branch piece, the right branch piece of first support first half left and right both sides, and the pivot between left branch piece, right branch piece is worn at both ends, overlaps the commentaries on classics piece in the pivot, and the latter half rotatable pressure of the latter half back of commentaries on classics piece is above the PCB board that first support latter half set up, inserts the FPC power pin of the backlight subassembly that awaits measuring between PCB board and the commentaries on classics piece, and the lead wire of PCB board can remove in the bar through-hole, and the rear end upper side of commentaries on classics piece is equipped with the handle.
8. The universal fixture of claim 7, wherein: a strip-shaped window is arranged in the PCB board placing groove at the rear half part of the first bracket, a contact rod of a touch switch is arranged in the strip-shaped window, the touch switch is fixed on a second bracket, the second bracket is fixed on the lower surface of the panel, and the contact rod can move in the strip-shaped through hole; and the lead of the PCB is electrically connected with a wiring terminal arranged on the front plate, and the wiring terminal is electrically connected with an external power supply.
9. The universal fixture of claim 7, wherein: the test box is internally provided with a power supply assembly, an incoming wire of the power supply assembly penetrates through a power supply wire hole formed in the front plate and is electrically connected with an external alternating current socket, a live wire of the incoming wire is connected in series with a ship-shaped switch arranged on the right plate firstly and then enters the power supply assembly, and an output wire of the power supply assembly is electrically connected with a lead wire of the PCB.
10. The universal fixture of claim 1, wherein: the bottom surface of the bottom plate is provided with four support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022865672.2U CN214845364U (en) | 2020-12-03 | 2020-12-03 | General type tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022865672.2U CN214845364U (en) | 2020-12-03 | 2020-12-03 | General type tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214845364U true CN214845364U (en) | 2021-11-23 |
Family
ID=78802108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022865672.2U Active CN214845364U (en) | 2020-12-03 | 2020-12-03 | General type tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214845364U (en) |
-
2020
- 2020-12-03 CN CN202022865672.2U patent/CN214845364U/en active Active
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