Socket protection fixture for charger hoisting impact test

Abstract

The present invention provides a socket protection jig used for charger hoisting weight impact test, and relates to the technical field of jigs. The socket protection jig used for charger hoisting weight impact test comprises a jig cover and a jig base; the jig cover and the jig base are detachably connected; a mounting groove for mounting a socket assembly is provided on the jig base, and a positioning piece for positioning the socket assembly is provided in the mounting groove; a plurality of through holes for exposing the socket hole are provided on the jig cover. The technical effect of being able to protect the socket during the test is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of jigs, and in particular to a socket protection jig used for charger hoisting weight impact testing. Background Art

[0002] At present, chargers use high-frequency power supply technology and advanced intelligent dynamic adjustment charging technology to charge electronic devices. The charger shell in the existing technology generally uses thermoplastic polymer materials with high strength, good toughness and easy processing and molding. It can perform normally in an environment of -25 degrees to 60 degrees and has good moldability.

[0003] In the prior art, the outer shell of the charger includes a shell and a cover, and the shell and the cover are generally ultrasonically welded, with good connection effect and intact appearance. However, in actual use, if the user kicks or pulls the electronic device being charged by mistake, or the electronic device being charged falls from a height, when the ultrasonic welding is not firm, there is a situation where the shell and the cover are pulled apart. Therefore, before production, the staff will perform a hanging weight impact test on the charger. During the hanging weight impact test, the metal plug of the charger will damage the socket, resulting in an increase in the test cost.

[0004] Therefore, providing a socket protection fixture that can protect the socket and is used in a charger hanging weight impact test has become an important technical problem to be solved by those skilled in the art. Summary of the invention

[0005] The purpose of the present invention is to provide a socket protection fixture used for charger hoisting weight impact test, so as to alleviate the technical problem of serious damage to the socket during the test in the prior art.

[0006] In a first aspect, an embodiment of the present invention provides a socket protection fixture for a charger hoisting weight impact test, comprising a fixture cover and a fixture base;

[0007] The jig cover is detachably connected to the jig base;

[0008] The fixture base is provided with an installation groove for installing the plug-in sleeve assembly, and a positioning piece for positioning the plug-in sleeve assembly is provided in the installation groove;

[0009] The fixture cover is provided with a plurality of through holes for exposing the socket holes.

[0010] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the positioning member comprises a first positioning block, and the first positioning block is fixedly disposed in the installation groove;

[0011] The first positioning block corresponds to the socket assembly.

[0012] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the positioning member includes a second positioning block and a positioning plate for positioning the socket assembly;

[0013] The second positioning block is fixedly disposed in the mounting groove, and a positioning hole adapted to the second positioning block is formed on the positioning plate.

[0014] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein a third positioning block corresponding to the socket assembly is provided on the positioning plate.

[0015] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the fixture cover is detachably connected to the fixture base via a screw member;

[0016] The fixture cover is provided with a light hole, and the fixture base is provided with a threaded hole.

[0017] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the threaded member is a bolt.

[0018] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein both the jig cover and the jig base are provided with pin holes;

[0019] A positioning pin is arranged in the pin hole.

[0020] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein each of the through holes corresponds to a socket hole.

[0021] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the jig cover is made of stainless steel.

[0022] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the fixture base is made of aluminum alloy.

[0023] Beneficial effects:

[0024] An embodiment of the present invention provides a socket protection jig for use in a charger hoisting weight impact test, comprising a jig cover and a jig base; the jig cover and the jig base are detachably connected; a mounting groove for mounting a socket assembly is provided on the jig base, and a positioning piece for positioning the socket assembly is provided in the mounting groove; a plurality of through holes for exposing socket holes are provided on the jig cover.

[0025] During specific use, the staff first disassembles the socket strip, then takes out the socket assembly in the socket strip and installs it into the mounting groove of the jig base, and makes the recess on the socket assembly cooperate with the positioning piece in the mounting groove to limit the movement of the socket assembly. The staff then connects the jig cover to the jig base, and then the staff can insert the charger plug into the socket assembly through the through hole of the jig cover, which makes it convenient for the staff to conduct subsequent charger hanging weight impact test. During the test, the metal plug of the charger abuts against the inner side wall of the through hole on the jig cover, which can reduce the damage of the metal plug of the charger to the socket assembly. Through such a setting, the damage of the charger plug to the socket can be effectively reduced, thereby increasing the service life of the socket and reducing the cost of testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 A schematic diagram of a first implementation of a socket protection fixture for a charger hoisting weight impact test provided by an embodiment of the present invention;

[0028] Figure 2 A perspective view of a first embodiment of a socket protection fixture for a charger hoisting weight impact test provided by an embodiment of the present invention;

[0029] Figure 3 An internal schematic diagram of a first implementation of a socket protection fixture for a charger hoisting weight impact test provided by an embodiment of the present invention;

[0030] Figure 4 A schematic diagram of a second implementation of a socket protection fixture for a charger hoisting weight impact test provided by an embodiment of the present invention;

[0031] Figure 5 A perspective view of a second embodiment of a socket protection fixture for a charger hoisting weight impact test provided by an embodiment of the present invention;

[0032] Figure 6 An internal schematic diagram of a second implementation of a socket protection fixture for a charger hoisting weight impact test provided by an embodiment of the present invention;

[0033] Figure 7A schematic diagram of a positioning plate in a second embodiment of a socket protection fixture for a charger hoisting weight impact test provided in an embodiment of the present invention.

[0034] icon:

[0035] 100 - fixture cover; 110 - through hole;

[0036] 200 - fixture base;

[0037] 300 - installation slot;

[0038] 400 - first positioning block;

[0039] 510 - second positioning block; 520 - positioning plate; 521 - positioning hole; 530 - third positioning block;

[0040] 600 - pin hole;

[0041] 700 - socket assembly; 710 - socket hole. DETAILED DESCRIPTION

[0042] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] The present invention is further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0047] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, this embodiment provides a socket protection jig for charger hoisting weight impact test, including a jig cover 100 and a jig base 200; the jig cover 100 is detachably connected to the jig base 200; the jig base 200 is provided with a mounting groove 300 for mounting a socket assembly 700, and a positioning member for positioning the socket assembly 700 is provided in the mounting groove 300; the jig cover 100 is provided with a plurality of through holes 110 for exposing the socket hole 710.

[0048] During specific use, the staff first disassembles the socket strip, then takes out the socket assembly 700 in the socket strip and installs it into the mounting groove 300 of the jig base 200, and makes the recess on the socket assembly 700 cooperate with the positioning piece in the mounting groove 300, so as to limit the movement of the socket assembly 700, and then the staff connects the jig cover 100 with the jig base 200, and then the staff can insert the charger plug through the through hole 110 of the jig cover 100 into the socket assembly 700, which is convenient for the staff to conduct subsequent charger hanging weight impact test. During the test, the metal plug of the charger abuts against the inner side wall of the through hole 110 on the jig cover 100, which can reduce the damage of the metal plug of the charger to the socket assembly 700. Through such a setting, the damage of the charger plug to the socket can be effectively reduced, thereby increasing the service life of the socket and reducing the cost of testing.

[0049] Specifically, before use, the staff will first disassemble the socket strip, take out the socket assembly 700, and then place the socket assembly 700 in the mounting groove 300 of the jig base 200. When the staff places the socket assembly 700 in the mounting groove 300 of the jig base 200, the depression or hole on the socket assembly 700 can be adapted to the positioning piece in the mounting groove 300, thereby positioning the socket assembly 700. After closing the jig cover 100, it can be ensured that the socket assembly 700 will not slide at will, so as to carry out the subsequent charger hanging weight impact test.

[0050] The "plug socket assembly 700" in this embodiment refers to the internal structure of the outer shell after the socket is disassembled, so that the plug of the charger to be tested can be inserted.

[0051] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in an optional solution of this embodiment, the positioning member includes a first positioning block 400 , and the first positioning block 400 is fixedly disposed in the installation groove 300 ; the first positioning block 400 corresponds to the plug-in assembly 700 .

[0052] Among them, the positioning piece can adopt the first positioning block 400, and the first positioning block 400 is fixedly set in the installation groove 300, that is, the first positioning block 400 can be made at the same time when the fixture base 200 is made, for example, the fixture base 200 and the first positioning block 400 are cast as one piece; or when the fixture base 200 is milled, the first positioning block 400 is milled at the same time.

[0053] In addition, when setting the position of the first positioning block 400, the staff will set the position of the first positioning block 400 according to the structure of the socket assembly 700 in the socket model used.

[0054] The first positioning block 400 may be made of metal or plastic.

[0055] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in an optional solution of this embodiment, the positioning component includes a second positioning block 510 and a positioning plate 520 for positioning the socket assembly 700; the second positioning block 510 is fixedly arranged in the installation groove 300, and a positioning hole 521 adapted to the second positioning block 510 is opened on the positioning plate 520.

[0056] Specifically, the positioning member can also adopt a combination of a second positioning block 510 and a positioning plate 520. The second positioning block 510 is arranged in the installation groove 300, and a positioning hole 521 corresponding to the second positioning block 510 is opened on the positioning plate 520. The positioning of the top plate is completed by the cooperation between the positioning hole 521 and the second positioning block 510, and the socket assembly 700 is positioned by the positioning plate 520.

[0057] Specifically, according to the socket assembly 700 of different types of sockets, the staff can set different positioning plates 520 without replacing the fixture base 200, thereby reducing the testing cost.

[0058] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in an optional solution of this embodiment, a third positioning block 530 corresponding to the socket assembly 700 is provided on the positioning plate 520 .

[0059] Specifically, a third positioning block 530 is provided on the positioning plate 520 , and the third positioning block 530 can cooperate with the plug sleeve assembly 700 , so as to position the plug sleeve assembly 700 and prevent the plug sleeve assembly 700 from moving randomly.

[0060] The staff can set the position of the third positioning block 530 on the positioning plate 520 according to the socket assembly 700 to be used, so that the socket assembly 700 can be stably set in the fixture base 200, and the socket assembly 700 will not move at will when testing the charger.

[0061] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in an optional solution of this embodiment, the fixture cover 100 and the fixture base 200 are detachably connected via a screw; a light hole is provided on the fixture cover 100, and a threaded hole is provided on the fixture base 200.

[0062] Specifically, the jig cover 100 and the jig base 200 can be connected together by a threaded member. When the socket assembly 700 in the socket needs to be replaced or placed, the staff can separate the jig cover 100 from the jig base 200, and then the staff places the socket assembly 700 in the installation groove 300 of the jig base 200.

[0063] The jig cover 100 and the jig base 200 may also be connected in a hinged manner so that the jig cover 100 can rotate relative to the jig base 200. Those skilled in the art may make their own choice according to actual needs.

[0064] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in an optional solution of this embodiment, the threaded member is a bolt.

[0065] The threaded member used to connect the fixture cover 100 and the fixture base 200 may be a bolt.

[0066] In addition, the threaded member used to connect the fixture cover 100 and the fixture base 200 can also be a screw, and those skilled in the art can choose according to actual conditions.

[0067] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in an optional solution of this embodiment, both the fixture cover 100 and the fixture base 200 are provided with a pin hole 600 ; a positioning pin is disposed in the pin hole 600 .

[0068] Specifically, a plurality of pin holes 600 are provided on both the jig cover 100 and the jig base 200, and the plurality of pin holes 600 are asymmetrical, and then positioned by positioning pins so that the jig cover 100 and the jig base 200 have directionality, thereby preventing the jig cover 100 from being installed upside down and preventing the through hole 110 on the jig cover 100 from not corresponding to the plug assembly 700 installed in the mounting groove 300.

[0069] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in an optional solution of this embodiment, each through hole 110 corresponds to a socket hole 710 .

[0070] Each socket assembly 700 is provided with two or more socket holes 710 , and the staff sets the number of through holes 110 on the fixture cover 100 according to the number of the socket holes 710 on the socket assembly 700 .

[0071] Specifically, a plurality of through holes 110 are provided on the jig cover 100, and each through hole 110 corresponds to a socket hole 710, so that during the hoisting weight impact test, the metal plug of the charger will contact the edge of the through hole 110 of the metal jig cover 100, so that the metal plug of the charger will not directly damage the socket hole 710 of the socket assembly 700, thereby extending the service life of the socket assembly 700 and reducing the cost of the charger hoisting weight impact test.

[0072] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in an optional solution of this embodiment, the fixture cover 100 is made of stainless steel.

[0073] Specifically, the jig cover 100 is made of stainless steel, which can effectively improve the strength of the jig cover 100 and prevent the metal plug of the charger from damaging the jig cover 100 during the test experiment.

[0074] In addition, the fixture cover 100 may also be made of other high-strength materials.

[0075] In an optional solution of this embodiment, the fixture base 200 is made of aluminum alloy.

[0076] Specifically, the fixture base 200 will not be damaged by impact, so the fixture base 200 can be made of aluminum alloy.

[0077] In addition, the fixture cover 100 may also be made of other materials.

[0078] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A socket protection fixture used for charger hoisting weight impact test, characterized in that: include: A fixture cover (100) and a fixture base (200); The jig cover (100) is detachably connected to the jig base (200); The fixture base (200) is provided with a mounting groove (300) for mounting the plug sleeve assembly (700), and a positioning piece for positioning the plug sleeve assembly (700) is provided in the mounting groove (300); The jig cover (100) is provided with a plurality of through holes (110) for exposing the socket holes (710); The positioning member includes a second positioning block (510) and a positioning plate (520) used for positioning the socket assembly (700); The second positioning block (510) is fixedly arranged in the installation groove (300), and a positioning hole (521) adapted to the second positioning block (510) is provided on the positioning plate (520); a third positioning block (530) corresponding to the socket assembly (700) is provided on the positioning plate (520); Before use, the socket strip is disassembled, the socket assembly (700) is taken out, and then the socket assembly (700) is placed in the installation slot 300 of the fixture base (200). The recess or hole on the socket assembly (700) can be matched with the positioning piece in the installation slot (300), so as to position the socket assembly (700). After closing the fixture cover (100), the socket assembly (700) can be prevented from sliding randomly, so as to carry out a subsequent charger hanging weight impact test. The socket assembly (700) refers to the internal structure of the outer shell after the socket is disassembled, so that the plug of the charger to be tested can be inserted.

2. The socket protection fixture for charger hoisting weight impact test according to claim 1 is characterized in that: The positioning member comprises a first positioning block (400), and the first positioning block (400) is fixedly arranged in the installation groove (300); The first positioning block (400) corresponds to the socket assembly (700).

3. The socket protection fixture for charger hoisting weight impact test according to claim 2 is characterized in that: The jig cover (100) and the jig base (200) are detachably connected via a threaded member; The jig cover (100) is provided with a light hole, and the jig base (200) is provided with a threaded hole.

4. The socket protection fixture for charger hoisting weight impact test according to claim 3 is characterized in that: The threaded member is a bolt.

5. The socket protection fixture for charger hoisting weight impact test according to claim 3 is characterized in that: The jig cover (100) and the jig base (200) are both provided with pin holes (600); A positioning pin is arranged in the pin hole (600).

6. The socket protection fixture for charger hoisting weight impact test according to claim 1 is characterized in that: Each of the through holes (110) corresponds to a socket hole (710).

7. The socket protection fixture for charger hoisting weight impact test according to claim 2 is characterized in that: The jig cover (100) is made of stainless steel.

8. The socket protection fixture for charger hoisting weight impact test according to claim 2 is characterized in that: The fixture base (200) is made of aluminum alloy.

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