CN210742307U - HIPOT test jig assembly quality - Google Patents

Abstract

The utility model belongs to the technical field of test fixture, and discloses a HIPOT test jig assembly device, which comprises a base, wherein a 89C52 single chip microcomputer is installed on one side of the base, an LED indicator lamp is installed on the top of the base, a second switch and a first switch are installed at one side position of the top of the base, which is close to the LED indicator lamp, a support rod is installed at the other side position of the top of the base, which is close to the LED indicator lamp, a second switch is positioned at one side of the first switch, a test needle plate is installed at one side position of the top of the base, which is close to the position between the support rod and the LED indicator lamp, and a pressure spring is installed at the top of the test needle plate, the utility model clamps a product through a clamping groove on the clamping plate, extrudes the clamping plate through the pressure plate, so that the pin of the product is inserted into a test hole on the, the operating fatigue of the staff is also reduced.

Description

HIPOT test jig assembly quality

Technical Field

The utility model belongs to the technical field of test fixture, concretely relates to HIPOT test jig assembly quality.

Background

The test fixture is an on-line test, is a standard test device for testing the performance, principle and electrical connection of on-line components to check the defects of production and manufacture and the defects of the components, is mainly used for checking the open circuit and short circuit conditions of single on-line components and circuit networks, and has the characteristics of simple, rapid and accurate fault location and the like.

The HIPOT test jig assembly quality on the existing market does not set up the structure that improves product detection efficiency, can only detect single goods, has not only increased a large amount of test man-hours, has also increased staff's operation fatigue degree, does not set up the structure of being convenient for take out the product fast, needs the user's manpower to take out the product, has reduced the efficiency of taking out of product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a HIPOT test jig assembly device to solve the problem that only can detect single goods that proposes in the above-mentioned background art, not only increased a large amount of test man-hours, also increased staff's operation fatigue degree and required user's manpower and take out the product, reduced the product and taken out efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a HIPOT test jig assembling device comprises a base, wherein a 89C52 single chip microcomputer is installed on one side of the base, an LED indicator lamp is installed at the top of the base, a second switch and a first switch are installed at one side position, close to the LED indicator lamp, of the top of the base, a supporting rod is installed at the other side position, close to the LED indicator lamp, of the top of the base, the second switch is located on one side of the first switch, a test needle plate is installed at one side position, close to the position between the supporting rod and the LED indicator lamp, of the top of the test needle plate, a test hole is formed in the test needle plate, a clamping plate is installed at the top of the pressure spring, a clamping groove is formed in the clamping plate, the second switch is electrically connected with the first switch, the first switch and the LED indicator lamp are both electrically connected with the 89C52 single chip microcomputer, a top plate is fixedly connected with the supporting rod through bolts, the top of roof is through bolt fixedly connected with cylinder, the connecting rod is installed to the bottom of cylinder, the bottom of connecting rod is through bolt fixedly connected with clamp plate.

Preferably, the limiting groove is formed in the pressing plate, the clamping rod is connected to the inside of the limiting groove in a sliding mode, the moving rod is installed at one end, extending to the inside of the pressing plate, of the clamping rod, and the tension spring is installed between the moving rod and the inner wall of the pressing plate.

Preferably, a pull rod is installed above the moving rod, and a pull handle is installed at the top of the pull rod.

Preferably, the handle sleeve is sleeved on the pull handle, and the outer wall of the handle sleeve forms the anti-skid convex pattern.

Preferably, one side of the clamping rod is provided with an anti-slip pad, and the anti-slip pad is provided with an anti-slip groove.

Preferably, the bottom of the base is provided with a bottom pad, and the bottom of the bottom pad forms an anti-skid bulge.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a draw-in groove on the cardboard carries out the block to the product, extrudees the cardboard through the clamp plate, makes the stitch of product insert to the test hole on the test faller, lets the device can detect four goods, has not only shortened test man-hour, has also reduced staff's operation fatigue degree.

(2) The utility model discloses a carriage release lever drives the clamping bar and removes, makes the product get into the spacing groove, loosens the carriage release lever after, and the extension spring removes the normal position under the effect of carriage release lever, makes the clamping bar remove the normal position back to press from both sides the product tightly, make the clamp plate drive the product and up remove, let the user need not the manpower and take out the product, improved the efficiency of taking out of product.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the test needle plate of the present invention;

FIG. 4 is a top view of the clamping plate of the present invention;

FIG. 5 is an internal structure view of the pressing plate of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 1;

in the figure: 1. a base; 2. clamping a plate; 3. a bottom pad; 4. a support bar; 5. a cylinder; 6. a connecting rod; 7. a top plate; 8. pressing a plate; 9. a pressure spring; 10. testing the needle plate; 11. a first switch; 12. an LED indicator light; 13. 89C52 singlechip; 14. a second switch; 15. a test well; 16. a card slot; 17. a tension spring; 18. a travel bar; 19. a non-slip mat; 20. a clamping bar; 21. a limiting groove; 22. a pull rod; 23. pulling a handle; 24. a handle sleeve.

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. 1-6, the present invention provides the following technical solutions: a HIPOT test jig assembly device comprises a base 1, wherein an 89C52 single chip microcomputer 13 is installed on one side of the base 1, an LED indicator lamp 12 is installed on the top of the base 1, a second switch 14 and a first switch 11 are installed at one side position, close to the LED indicator lamp 12, of the top of the base 1, a supporting rod 4 is installed at the other side position, close to the LED indicator lamp 12, of the top of the base 1, the second switch 14 is located on one side of the first switch 11, a test needle plate 10 is installed at one side position, close to the position between the supporting rod 4 and the LED indicator lamp 12, of the top of the base 1, a pressure spring 9 is installed at the top of the test needle plate 10, a test hole 15 is formed in the test needle plate 10, a clamp plate 2 is installed at the top of the pressure spring 9, products are clamped through a clamping groove 16 in the clamp plate 2, the clamp plate 8 extrudes the clamp plate 2, pins of the products are inserted, improve detection efficiency, draw-in groove 16 has been seted up on the cardboard 2, second switch 14 and first switch 11 electric connection, first switch 11 and LED pilot lamp 12 all with 89C52 singlechip 13 electric connection, the top position department that bracing piece 4 is close to test faller 10 one side is through bolt fixedly connected with roof 7, bolt fixedly connected with cylinder 5 is passed through at the top of roof 7, connecting rod 6 is installed to the bottom of cylinder 5, bolt fixedly connected with clamp plate 8 is passed through to the bottom of connecting rod 6.

Further, limiting groove 21 has been seted up on clamp plate 8, limiting groove 21's inside sliding connection has clamping bar 20, clamping bar 20 extends to the inside one end of clamp plate 8 and installs carriage release lever 18, it removes to drive clamping bar 20 through carriage release lever 18, make clamping bar 20 remove in limiting groove 21, through limiting groove 21 block product, loosen behind carriage release lever 18, carriage release lever 18 is pulled the normal position under the effect of extension spring 17, thereby drive clamping bar 20 and remove the normal position, thereby it is fixed with the product, it rises to drive connecting rod 6 through cylinder 5, make connecting rod 6 drive clamp plate 8 rise, thereby take out the product once only, install extension spring 17 between the inner wall of carriage release lever 18 and clamp plate 8.

Furthermore, a pull rod 22 is installed above the moving rod 18, the moving rod 18 is convenient to pull through the pull rod 22, and a pull handle 23 is installed at the top of the pull rod 22.

Furthermore, the handle sleeve 24 is sleeved on the handle grip 23, the anti-skid property of the handle grip 23 is improved through the handle sleeve 24, the handle grip 23 is convenient to pull, and the outer wall of the handle sleeve 24 forms anti-skid convex lines.

Furthermore, one side of the clamping rod 20 is provided with an anti-slip pad 19, the anti-slip pad 19 is provided with an anti-slip groove, the anti-slip performance of the clamping rod 20 is improved through the anti-slip pad 19, and the stability of the anti-slip pad 19 is further improved under the action of the anti-slip groove.

Furthermore, the bottom of the base 1 is provided with a bottom pad 3, the base 1 is more stable through the bottom pad 3, and the bottom of the bottom pad 3 forms an anti-skid bulge.

The utility model discloses a theory of operation and use flow: the utility model discloses a when using, move the device to the point of use, support base 1 through heelpiece 3, let base 1 more firm, be connected cylinder 5 with the air compressor machine, place the product that needs to detect in draw-in groove 16 on cardboard 2, the product is placed firm back, first switch 11 and second switch 14 are pressed together to both hands, start the device, inject gas in the cylinder 5, make connecting rod 6 remove, connecting rod 6 removes and drives clamp plate 8 to remove, make clamp plate 8 extrude cardboard 2, make the stitch of product insert test hole 15 on test faller 10, 89C52 singlechip 13 detects the product and switches on the contact OK, LED pilot lamp 12 on the panel can bright green light and unclamp cylinder 5; if the defective products, LED pilot lamp 12 on the panel can bright red light and keep cylinder 5 to compress tightly, need the quality personnel unblock to confirm the defective products, when the user need take out the product, with the pulling of pull rod 22, make pull rod 22 drive carriage release 18 and remove, thereby drive clamping bar 20 and remove, make the product get into spacing groove 21, loosen carriage release 18, carriage release 18 is pulled back the normal position under the effect of extension spring 17, make clamping bar 20 with the product block, drive connecting rod 6 through cylinder 5 and up remove, make connecting rod 6 drive clamp plate 8 up remove, thereby once only take out the product.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a HIPOT test jig assembly quality, includes base (1), its characterized in that: the LED testing device is characterized in that an 89C52 single chip microcomputer (13) is installed on one side of the base (1), an LED indicating lamp (12) is installed on the top of the base (1), a second switch (14) and a first switch (11) are installed at one side position, close to the LED indicating lamp (12), of the top of the base (1), a supporting rod (4) is installed at the other side position, close to the LED indicating lamp (12), of the top of the base (1), the second switch (14) is located on one side of the first switch (11), a testing needle plate (10) is installed at one side position, close to the position between the supporting rod (4) and the LED indicating lamp (12), of the top of the base (1), a pressure spring (9) is installed at the top of the testing needle plate (10), a testing hole (15) is formed in the testing needle plate (10), a clamping plate (2) is installed at the top of the pressure spring (9), second switch (14) and first switch (11) electric connection, first switch (11) and LED pilot lamp (12) all with 89C52 singlechip (13) electric connection, top position department that bracing piece (4) are close to test faller (10) one side is through bolt fixedly connected with roof (7), bolt fixedly connected with cylinder (5) are passed through at the top of roof (7), connecting rod (6) are installed to the bottom of cylinder (5), bolt fixedly connected with clamp plate (8) are passed through to the bottom of connecting rod (6).

2. The HIPOT test jig assembly apparatus of claim 1, wherein: spacing groove (21) have been seted up on clamp plate (8), the inside sliding connection of spacing groove (21) has clamping bar (20), carriage release lever (18) are installed to the inside one end that clamping bar (20) extend to clamp plate (8), install extension spring (17) between the inner wall of carriage release lever (18) and clamp plate (8).

3. The HIPOT test jig assembly apparatus of claim 2, wherein: a pull rod (22) is installed above the moving rod (18), and a pull handle (23) is installed at the top of the pull rod (22).

4. The HIPOT test jig assembly apparatus of claim 3, wherein: the handle sleeve (24) is sleeved on the pull handle (23), and the outer wall of the handle sleeve (24) forms an anti-skid convex pattern.

5. The HIPOT test jig assembly apparatus of claim 2, wherein: and an anti-slip pad (19) is arranged on one side of the clamping rod (20), and an anti-slip groove is formed in the anti-slip pad (19).

6. The HIPOT test jig assembly apparatus of claim 1, wherein: the anti-skid base is characterized in that a bottom pad (3) is installed at the bottom of the base (1), and anti-skid protrusions are formed at the bottom of the bottom pad (3).

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