CN216014820U

CN216014820U - TF card memory combination test jig

Info

Publication number: CN216014820U
Application number: CN202122159728.7U
Authority: CN
Inventors: 李锦光
Original assignee: Guangdong Full Core Semiconductor Co ltd
Current assignee: Guangdong Full Core Semiconductor Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-11
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a TF card memory combination test jig, which comprises a frame body, wherein the upper surface of the frame body is provided with a display screen and a touch panel, the upper surface of the frame body is provided with a first clamping groove, a magnetic suction strip is arranged in the first clamping groove, test grooves are arranged on the surface of the first clamping groove, the number of the test grooves is multiple, the interior of the test grooves is provided with detection pins, and the upper part of the frame body is also provided with a cover plate; this practicality provides the notch formula fixed knot who presses down through the test groove and assorted auxiliary structure that set up, and it is spacing to adopt the recess, and the structure that the top was pressed down is fixed, and the magnetic adsorption between the strip is inhaled through metal strip and magnetism and is stabilized to the exterior structure all adopts insulating plastics, effectively avoids the influence that metal material and magnetic material caused, and overall structure installs more conveniently, and the damage that the structure caused the TF card when having avoided plug-in type or buckle.

Description

TF card memory combination test jig

Technical Field

The utility model relates to a TF test jig field specifically is a TF card memory combination test jig.

Background

The TF card is also called a Micro SD card, and is a very small flash memory card invented by SanDisk corporation. The portable music player is mainly applied to a mobile phone, is a functional machine which must be provided with a memory card, and slowly begins to be used in GPS equipment, portable music players and some flash memory disks along with the continuously improved capacity because of the advantage of extremely small volume.

The TF card is when testing, adopts TF card test jig to test usually, and current TF test jig structure is slot structure or buckle structure, and this kind of mode need carry out plug many times to the TF card, causes wearing and tearing easily to the golden finger of TF card, has certain use problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a TF card memory combination test jig to solve the problem that the long-term plug of current structure caused TF card golden finger wearing and tearing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a TF card memory combination test jig, includes the support body, the upper surface of support body is provided with display screen and touch-control board, first draw-in groove has been seted up to the upper surface of support body, the inside of first draw-in groove is provided with magnetism and inhales the strip, test groove has been seted up on the surface of first draw-in groove, the quantity of test groove is a plurality of, and is a plurality of test pin all is provided with in the inside of test groove, the upper portion of support body still is provided with the apron.

Preferably, the lower surface of the cover plate is provided with a second clamping groove, a metal strip is bonded inside the second clamping groove, the lower surface of the cover plate is also fixedly provided with a plurality of pressing sheets, and the number of the pressing sheets is multiple.

Preferably, the apron card is gone into the inside of first draw-in groove, the strip card is inhaled to magnetism is gone into the inside of second draw-in groove, the strip is inhaled with the metal strip absorption and is connected to magnetism, and the metal strip adsorbs with magnetism between the strip, can make apron and support body tightly fixed, guarantees the stability of being connected between TF card and the test groove.

Preferably, the pressing sheet is a rectangular plate with an upper structure and a lower structure, the upper pressing sheet is made of insulating plastic, the lower pressing sheet is made of an insulating rubber mat, the insulating plastic and the insulating rubber mat are both of rectangular structures, and the double-layer structure design of the pressing sheet is to ensure that the pressing sheet body cannot damage the TF card arranged in the test slot when the cover plate is completely closed.

Preferably, the inside of support body still includes main control board, power, bee calling organ, the bottom of support body still is provided with the power cord, and this place is the general structure of support body inside, belongs to prior art, only makes simple description.

Preferably, the bottom fixed mounting of support body has the stabilizer blade, the material of stabilizer blade is insulating plastic material, the material of support body is insulating plastic.

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

through the test groove and assorted auxiliary structure that set up, the notch formula fixed knot who presses down is provided, it is spacing to adopt the recess, the structure that the top was pressed down is fixed, it is stable to inhale the magnetic adsorption between the strip through metal strip and magnetism, and the exterior structure all adopts insulating plastics, effectively avoid the influence that metal material and magnetic material caused, overall structure installs more conveniently, the damage that the structure caused TF card golden finger and shell when having avoided plug-in type or buckle, possess certain beneficial effect.

Drawings

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

FIG. 2 is a schematic structural view of the cover plate of the present invention;

FIG. 3 is a schematic structural view of the frame body of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 10. a frame body; 11. a display screen; 12. a touch pad; 13. a first card slot; 14. magnetically attracting the strip; 15. a test slot; 16. detecting a pin; 20. a cover plate; 21. a second card slot; 22. tabletting; 23. a metal strip.

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. 1-4, a TF card memory combination test rack includes a rack body 10, a display screen 11 and a touch pad 12 are disposed on an upper surface of the rack body 10, the display screen 11 is used for displaying various data of a test, and the touch pad 12 is used for performing an operation.

Wherein, first draw-in groove 13 has been seted up to the upper surface of support body 10, the inside of first draw-in groove 13 is provided with magnetism and inhales strip 14, test slot 15 has been seted up on the surface of first draw-in groove 13, test slot 15's quantity is a plurality of, a plurality of test slot 15's inside all is provided with detects pin 16, the upper portion of support body 10 still is provided with apron 20, can set up a plurality of TF cards in test slot 15's inside, test slot 15 is unanimous with the TF card shape of standard, can just go into the inside with the TF card, then can cover apron 20, through apron pressfitting TF card, make the golden finger of TF card can tightly laminate with test slot 15 inside detection pin 16, the detection mode is simple, and it is more convenient to take off the operation of TF card, can not cause the damage to the golden finger.

Wherein, second draw-in groove 21 has been seted up to the lower surface of apron 20, the inside bonding of second draw-in groove 21 has metal strip 23, the lower surface of apron 20 still fixed mounting has preforming 22, the quantity of preforming 22 is a plurality of, apron 20 card is gone into the inside of first draw-in groove 13, magnetism is inhaled strip 14 card and is gone into the inside of second draw-in groove 21, magnetism is inhaled strip 14 and is connected with the metal strip 23 absorption, through magnetic adsorption between metal strip 23 and the magnetism is inhaled strip 14, can tightly block apron 20 into the inside of first draw-in groove 13, apron 20 card is gone into the back, preforming 22 can just laminate test groove 15, because test groove 15's inside sets up the TF card, can make preforming 22 extrusion TF card, guarantee to detect the compactness that pin 16 and TF card golden finger are connected, avoid contact failure.

Wherein, preforming 22 is the rectangle panel of upper and lower two part structure, and upper portion preforming 22 is insulating plastic, and lower part preforming 22 is the insulating rubber mat, and insulating plastic is the rectangle structure with the insulating rubber mat, can warp when preforming 22 possesses certain intensity, after TF card golden finger and the laminating of detection pin 16, can make the insulating rubber mat part of preforming produce deformation, avoids excessive extrusion to cause the damage to the TF card.

Wherein, the inside of support body 10 is still including main control board, power, bee calling organ, and the bottom of support body 10 still is provided with the power cord, and the bottom fixed mounting of support body 10 has the stabilizer blade, and the material of stabilizer blade is insulating plastic material, and insulating material's stabilizer blade is then to avoid whole contact ground, avoids the external factor influence, and the material of support body 10 is insulating plastic.

The working principle is as follows: when using, place the TF card in test slot 15's inside in proper order, then cover apron 20, through the magnetic adsorption between metal strip 23 and the magnetism strip 14 of inhaling, guarantee the stability between the structure, preforming 22 through setting up can extrude the TF card in addition, make the golden finger of TF card tightly laminate with detecting pin 16, after closing the apron 20 completely, preforming 22 can produce deformation, wrap up the edge of TF card, avoid the TF card position deviation to appear, when strengthening stability, avoided excessively squeezing to cause the condition of damage to the TF card, what need to pay attention to in addition is in a plurality of 15 that set up, first row from left to right starts first and is the test mother's groove, when being used for data batch replication, the TF card that needs to deposit active data places this test slot 15 in.

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

1. The utility model provides a TF card memory combination test jig, includes support body (10), the upper surface of support body (10) is provided with display screen (11) and touch-control board (12), its characterized in that: first draw-in groove (13) have been seted up to the upper surface of support body (10), the inside of first draw-in groove (13) is provided with magnetism and inhales strip (14), test groove (15) have been seted up on the surface of first draw-in groove (13), the quantity of test groove (15) is a plurality of, and is a plurality of the inside of test groove (15) all is provided with detects pin (16), the upper portion of support body (10) still is provided with apron (20).

2. The TF card memory combo test rack of claim 1, wherein: the lower surface of the cover plate (20) is provided with a second clamping groove (21), a metal strip (23) is bonded inside the second clamping groove (21), pressing sheets (22) are fixedly mounted on the lower surface of the cover plate (20), and the pressing sheets (22) are multiple in number.

3. The TF card memory combo test rack of claim 2, wherein: the cover plate (20) is clamped into the first clamping groove (13), the magnetic attraction strip (14) is clamped into the second clamping groove (21), and the magnetic attraction strip (14) is connected with the metal strip (23) in an adsorption mode.

4. The TF card memory combo test rack of claim 2, wherein: the pressing sheet (22) is a rectangular plate with an upper structure and a lower structure, the pressing sheet (22) on the upper part is made of insulating plastic, the pressing sheet (22) on the lower part is made of an insulating rubber mat, and the insulating plastic and the insulating rubber mat are both of rectangular structures.

5. The TF card memory combo test rack of claim 1, wherein: the inside of support body (10) still including main control board, power, bee calling organ, the bottom of support body (10) still is provided with the power cord.

6. The TF card memory combo test rack of claim 1, wherein: the bottom fixed mounting of support body (10) has the stabilizer blade, the material of stabilizer blade is insulating plastic material, the material of support body (10) is insulating plastic.