CN217060411U

CN217060411U - Test assembly

Info

Publication number: CN217060411U
Application number: CN202122615672.1U
Authority: CN
Inventors: 文波波
Original assignee: Shenzhen 3g Electronics Co ltd
Current assignee: Shenzhen 3g Electronics Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-07-26
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a test component, wherein the test component comprises a main board to be detected, an adapter plate and a clamping seat, and the main board to be detected is provided with a plug-in port; the adapter plate is provided with a plug-in part and an installation part which are connected, the plug-in part is electrically connected with the installation part, and the plug-in part can be electrically plugged and fixed on the plug-in port; the card seat is fixedly arranged on the installation part and electrically connected with the installation part, the card seat is provided with a card slot, the SIM card can be fixedly inserted into the card slot and electrically connected with the card slot, and the inserting direction of the SIM card inserted into the card slot and the inserting direction of the inserting part inserted into the inserting port are vertically arranged. The utility model discloses technical scheme aims at solving effectively that mobile terminal's the problem that causes the SIM card to damage easily in waiting to detect the testing process of mainboard, guarantees the life of SIM card to improve detection efficiency, guarantee test procedure's normal clear.

Description

Test assembly

Technical Field

The utility model relates to an electronic testing technical field, in particular to test assembly.

Background

In the related art, a mobile terminal such as a smart phone is usually equipped with a SIM card (Subscriber Identity Module, IC card held by a mobile Subscriber of the GSM system, which is called as a Subscriber Identity Module card), so that in the production process, it is required to detect whether a main board of each smart mobile terminal can normally read the SIM card. Currently, a general method for detection is to manually insert the SIM card into a to-be-detected motherboard, pull out the SIM card after the test is completed, and then insert the SIM card into the next to-be-detected motherboard. In a test cycle, have one and insert the manual operation of SIM card and extract the SIM card, because the SIM card volume is less, it is great to lead to the plug process degree of difficulty, has increased the cost of labor, and production efficiency is low, and simultaneously, manual plugging SIM card can lead to its metal contact wearing and tearing, and the wearing and tearing need change new SIM card after to the certain degree, and current SIM card all needs real name authentication, and it is comparatively troublesome to change to influence test procedure's normal operating.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a test assembly, for realizing above-mentioned purpose, the utility model provides a test assembly, test assembly includes:

the system comprises a main board to be detected, a detection module and a control module, wherein the main board to be detected is provided with a plug-in port;

the adapter plate is provided with a plug-in part and a mounting part which are connected with each other, the plug-in part is electrically connected with the mounting part, and the plug-in part can be electrically plugged and fixed on the plug-in port; and

the SIM card is fixedly inserted in the clamping groove and is electrically connected with the clamping groove, and the SIM card is inserted in the clamping groove in a vertical arrangement with the inserting direction of the inserting part in the inserting port.

In an embodiment of the application, the mounting portion includes a holding section and a fixing section that are connected, the clamping seat is fixedly arranged on the fixing section, and the holding section is connected with the insertion part.

In an embodiment of the present application, the insertion portion, the holding section, and the fixing section are sequentially arranged along an insertion direction of the insertion portion.

In an embodiment of the present application, along the inserting direction of the inserting portion, the width of two opposite sides of the inserting portion is S1, and the width of two opposite sides of the grip segment is S2, then: s2 > S1.

In an embodiment of the present application, along the plugging direction of the plugging portion, the width of two opposite sides of the fixing section is S3, and S3 > S2.

In an embodiment of the application, along an inserting direction of the inserting portion, central axes of the inserting portion, the holding section, and the fixing section are arranged in a collinear manner.

In an embodiment of this application, the one end that grafting portion deviates from the installation department is equipped with prevents slow-witted chamfer.

In an embodiment of this application, the installation department is the fillet setting all around.

In an embodiment of the present application, the insertion portion and the mounting portion are an integral structure.

In an embodiment of the present application, a thickness of the insertion portion is equal to a thickness of the mounting portion.

The utility model discloses technical scheme test assembly detects the mainboard and is equipped with the keysets of the grafting portion and the installation department that are connected including being equipped with the port of pegging graft to peg graft portion and installation department electric connection to and still including fixed installation department of locating, and with installation department electric connection's cassette. And when using, with the SIM card plug-in behind the draw-in groove of cassette, so that electric terminal corresponds the electrically conductive connection with the electric terminal in the draw-in groove of cassette on the SIM card, then peg graft the grafting portion electrical property in waiting to detect the grafting port of mainboard, so that the grafting port of waiting to detect the mainboard passes through the grafting portion with the SIM card in the cassette, installation department and draw-in groove form the electrical property and switch on, so that can mutual information between the grafting port of SIM card and detection mainboard, be equal to SIM card disect insertion to waiting to detect in the grafting port of mainboard, in order to reach the detection effect. When the next main board to be detected needs to be detected, the detection can be carried out only by pulling out the plugging part and then inserting the plugging part into the plugging port of the next main board to be detected. So at the in-process that detects, need not to plug in the SIM card in waiting to detect the grafting port of mainboard, avoided the process of many times plug SIM card, not only solved because of the difficult technical problem who pulls out and insert of SIM card volume undersize, solved simultaneously and pulled out many times and inserted the problem that the SIM card leads to the SIM card to damage easily, guarantee the life of SIM, the operating personnel of also being convenient for more operates, has improved detection efficiency. In addition, because the grafting direction of SIM card grafting in the draw-in groove is perpendicular setting with the grafting direction of grafting in the interface of inserting port of grafting portion, so when plug grafting portion, can also effectively prevent that operating personnel from carelessly touching the SIM card by mistake and leading to it to break away from the draw-in groove, further improve the stability after the SIM installation, guarantee test procedure's normal clear.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of a testing assembly of the present invention;

fig. 2 is a schematic view of an assembly structure of the testing assembly of the present invention;

fig. 3 is an assembly structure diagram of another view angle of the testing assembly of the present invention.

The reference numbers illustrate:

reference numerals	Name(s)	Reference numerals	Name (R)
				100	Test assembly	22	Mounting part
10	To-be-detected mainboard	221	Holding section
				11	Plug-in port	222	Fixed segment
20	Adapter plate	30	Card holder
				21	Plug-in part	31	Clamping groove
211	Fool-proof chamfer

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the expression "and/or" as used throughout is meant to encompass three juxtaposed aspects, exemplified by "A and/or B", including either the A aspect, or the B aspect, or aspects in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a test assembly 100.

Referring to fig. 1 to 3, in the embodiment of the present invention, the testing component 100 includes a main board 10 to be tested, an adapter board 20 and a card seat 30, where the main board 10 to be tested is provided with a plugging port 11; the adapter plate 20 is provided with a plug-in part 21 and a mounting part 22 which are connected with each other, the plug-in part 21 is electrically connected with the mounting part 22, and the plug-in part 21 can be electrically plugged and fixed in the plug-in port 11; the card holder 30 is fixedly arranged on the mounting portion 22 and electrically connected with the mounting portion 22, the card holder 30 is provided with a card slot 31, the SIM card can be fixedly inserted into the card slot 31 to be electrically connected, and the insertion direction of the SIM card inserted into the card slot 31 is perpendicular to the insertion direction of the insertion portion 21 inserted into the insertion port 11.

The plug port 11 of the motherboard 10 to be tested can be plugged with an existing SIM card, and the SIM card can be stably located in the plug port 11. The shape and size of the plug part 21 can be the same as those of the existing SIM card, so that the plug part 21 can be just plugged and fixed in the plug port 11. The card seat 30 can be fixed on the mounting portion 22 of the adapter plate 20 by bonding, clamping, welding and other methods, so that the mounting process is convenient and fast, and the card seat 30 and the mounting portion 22 can be electrically conducted through a contact or an electrical connection wire and the like. The card socket 30 may be a card socket 30 that can be plugged to read a SIM card in the prior art, so that the SIM card is fixed to the card socket 30 in a plugging manner to ensure the stability of the SIM card installed on the card socket 30. The adapter board 20 may be a flexible circuit board, such that the conductive circuits of the inserting portion 21 and the mounting portion 22 are packaged therein, and the card socket 30 is electrically connected to the contacts on the flexible circuit board to form a circuit conduction.

The utility model discloses technical scheme test component 100 is including waiting to detect mainboard 10 and being equipped with the adaptor plate 20 of grafting portion 21 and the installation department 22 that is connected, grafting portion 21 and installation department 22 electric connection including being equipped with grafting port 11 to and still locate installation department 22 including fixed, and with installation department 22 electric connection's cassette 30. When the detection device is used, the SIM card is inserted into the clamping groove 31 of the clamping seat 30, so that the electric terminal on the SIM card is correspondingly and electrically connected with the electric terminal in the clamping groove 31 of the clamping seat 30, and then the insertion part 21 is electrically inserted into the insertion port 11 of the mainboard 10 to be detected, so that the insertion port 11 of the mainboard 10 to be detected and the SIM card in the clamping seat 30 form electrical conduction through the insertion part 21, the installation part 22 and the clamping groove 31, so that information can be interacted between the SIM card and the insertion port 11 of the detection mainboard, which is equivalent to the condition that the SIM card is directly inserted into the insertion port 11 of the mainboard 10 to be detected, and the detection effect is achieved. When the next main board 10 to be detected needs to be detected, the plugging portion 21 is only required to be pulled out and then inserted into the plugging port 11 of the next main board 10 to be detected, so that the detection can be performed. Therefore, in the detection process, the SIM card does not need to be inserted into the insertion port 11 of the main board 10 to be detected, the process of inserting and pulling the SIM card for many times is avoided, the technical problem that the SIM card is not easy to insert and pull due to the small size of the SIM card is solved, the problem that the SIM card is easy to damage due to the fact that the SIM card is inserted and pulled for many times is solved, the service life of the SIM is prolonged, the operation of an operator is facilitated, and the detection efficiency is improved. In addition, because the grafting direction of SIM card grafting in draw-in groove 31 and grafting direction of grafting portion 21 grafting in grafting port 11 are perpendicular setting, so when plug grafting portion 21, can also effectively prevent that operating personnel from carelessly touching the SIM card by mistake and leading to it to break away from draw-in groove 31, further improve the stability after the SIM installation, guarantee the normal clear of test procedure.

Referring to fig. 1 to 3, in an embodiment of the present application, the mounting portion 22 includes a holding section 221 and a fixing section 222 connected to each other, the clamping seat 30 is fixedly disposed on the fixing section 222, and the holding section 221 is connected to the insertion-connection portion 21. It is understood that the fixing section 222 and the inserting portion 21 can be electrically conducted through a contact or an electrical connection wire. And through setting up the section 221 and the canned paragraph 222 of gripping that are connected to make cassette 30 be fixed in canned paragraph 222 department, thereby operating personnel can pull out through the section 221 of gripping of taking and insert, need not to touch the installation section, with pulling out the in-process of inserting grafting portion 21, avoid operating personnel can touch cassette 30 and lead to the SIM card to rock easily and lead to contact failure or break away from the scheduling problem, further improve the stability after the SIM card installation. It should be noted that the holding section 221 may be a rectangular block, so as to be more convenient for an operator to take, and of course, the holding section 221 may also be a wave-shaped block, which may be selected by a person skilled in the art according to specific situations and will not be described herein.

Further, the inserting part 21, the holding section 221 and the fixing section 222 are sequentially arranged along the inserting direction of the inserting part 21. Wherein, in order to further improve the efficiency of test to this grafting portion 21, the section 221 of gripping and fixed section 222 arrange in proper order along the grafting direction of grafting portion 21, so that adapter plate 20 is long structure setting, and the operating personnel of being convenient for grips the application of force, improves the efficiency of pulling out and inserting.

Further, along the plugging direction of the plugging portion 21, the width of the plugging portion 21 is S1, and the width of the grip section 221 is S2, then: s2 > S1. The width S2 of the holding section 221 is greater than the width S1 of the insertion portion 21, so that when the insertion portion 21 is inserted into the insertion port 11, the holding section 221 can be abutted against and fixed outside the insertion port 11 to limit the depth of the insertion portion 21 inserted into the insertion port 11, thereby preventing the insertion portion 21 from being inserted too deep into the insertion port 11 to damage the motherboard 10 to be tested, and ensuring the service life of the motherboard 10 to be tested.

Further, along the plugging direction of the plugging portion 21, the width of the fixing section 222 is S3, and S3 > S2. The width S3 of the fixing segment 222 is greater than the width S2 of the holding segment 221, so that the user can clearly know the positions of the insertion part 21, the holding segment 221 and the fixing segment 222, and the installation and assembly are facilitated.

Optionally, along the plugging direction of the plugging portion 21, central axes of the plugging portion 21, the holding section 221 and the fixing section 222 are arranged in a collinear manner. The central axes of the inserting portion 21, the holding section 221, and the fixing section 222 are arranged in a collinear manner, so that the adaptor plate 20 is symmetrical in left-right structure along the inserting direction, so as to ensure the stress balance after inserting, and further ensure the stability of the adaptor plate 20 after inserting into the inserting port 11.

In an embodiment of the present application, referring to fig. 1 to 3, an end of the insertion portion 21 away from the mounting portion 22 is provided with a fool-proof chamfer 211. Wherein, in order to improve the accuracy of operating personnel grafting keysets 20 to this grafting portion 21 deviates from the one end of installation department 22 and is equipped with prevents slow-witted chamfer 211, so that operating personnel can be faster directional grafting keysets 20, improve the efficiency of pegging graft, and then improve the efficiency of test.

Optionally, the periphery of the mounting portion 22 is rounded. Wherein, to operating personnel's security during in order to improve the test to the corner all around of installation department 22 is the fillet setting, takes place by the condition of incising easily when avoiding operating personnel to touch the edge of installation department 22 carelessly, improves the security that keysets 20 used.

In an embodiment of the present application, the inserting portion 21 and the mounting portion 22 are an integral structure. In order to further ensure the structural strength of the adapter plate 20, the insertion part 21 and the mounting part 22 may be of an integral structure, so that the process of assembling in the early stage may be omitted, and the testing efficiency is further improved.

Optionally, the thickness of the insertion part 21 and the thickness of the mounting part 22 are equal. The thickness of the inserting part 21 is the same as that of the mounting part 22, so that the adapter plate 20 is convenient to produce and manufacture, the whole adapter plate 20 is convenient to store, and the use convenience of the adapter plate 20 is improved.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A test assembly, the test assembly comprising:

the adapter plate is provided with an inserting part and an installation part which are connected, the inserting part is electrically connected with the installation part, and the inserting part can be electrically inserted and fixed to the inserting port; and

the SIM card is fixedly arranged in the clamping groove in an inserting mode, and the inserting direction of the SIM card in the clamping groove is perpendicular to the inserting direction of the inserting part in the inserting port.

2. The test assembly of claim 1, wherein the mounting portion includes a holding section and a fixing section connected to each other, the clamping base is fixed to the fixing section, and the holding section is connected to the insertion portion.

3. The test assembly of claim 2, wherein the mating portion, the gripping section, and the securing section are arranged in sequence along a mating direction of the mating portion.

4. The test assembly of claim 3, wherein the width of the opposing sides of the mating portion along the mating direction of the mating portion is S1, and the width of the opposing sides of the grip section is S2, such that: s2 > S1.

5. The test assembly of claim 4, wherein the width of the two opposite sides of the securing section in the mating direction of the mating portion is S3, S3 > S2.

6. The test assembly of claim 3, wherein the central axes of the socket portion, the grip section, and the securing section are arranged in a common line along the plugging direction of the socket portion.

7. The test assembly of any one of claims 1 to 6 wherein an end of the mating portion facing away from the mounting portion is provided with a fool-proof chamfer.

8. The test assembly of any one of claims 1 to 6 wherein the mounting portion is rounded around the circumference.

9. The test assembly of any one of claims 1 to 6 wherein the mating portion and the mounting portion are of unitary construction.

10. The test assembly of any one of claims 1 to 6 wherein the thickness of the mating portion and the thickness of the mounting portion are equal.