CN212825075U - Jig for assembling electronic equipment shell - Google Patents

Abstract

The application provides a jig for assembling an electronic equipment shell, which comprises a base and a limiting seat; the base is provided with a containing groove for containing the semi-finished product assembly of the electronic equipment, and the periphery of the containing groove is provided with a plurality of first limiting assemblies for limiting the position of the semi-finished product assembly of the electronic equipment in the containing groove; the limiting seat comprises a limiting plate and a plurality of second limiting components; the limiting plate is provided with a limiting through groove, the plurality of second limiting assemblies are arranged on the periphery of the limiting through groove and connected with the limiting plate, and the plurality of second limiting assemblies are used for limiting the position of the shell to be assembled of the electronic equipment; the limiting seat and the base are in a first state, the limiting through groove is opposite to the accommodating groove, and therefore the shell to be assembled of the electronic equipment and the semi-finished product assembly can be aligned and matched. The jig has the characteristics of simplicity and convenience in operation and small occupied space, and has a great cost advantage compared with automatic battery cover assembling equipment.

Description

Jig for assembling electronic equipment shell

Technical Field

The utility model relates to a supplementary technical field who presss from both sides the tool in the electronic equipment assembling process specifically is to relate to a tool for electronic equipment casing assembly.

Background

The back cover of the electronic equipment is assembled at present, and is generally referred to as a battery cover. The method mainly comprises three schemes of manual assembly, automatic battery cover assembly and jig battery cover assembly. The manual assembly has high requirement on the manual of the staff, the new staff has long on-duty exercise time and is easy to be inclined to assemble and easy to fluctuate in the operation process (the assembly stability is poor); the automatic battery cover mounting equipment is not influenced by a manual method of staff, but has the main problems of high cost and certain poor deviation due to the problem of edge grabbing; the last scheme is that the jig is used for assembling the battery cover, and the conventional assembling jig structure can only ensure the left-right centered assembly and cannot ensure the up-down centered assembly; and the operation occupies a large space, and needs to occupy the space of two stations.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a tool for electronic equipment casing assembly, the tool includes:

the base is provided with a containing groove for containing the semi-finished product assembly of the electronic equipment, and a plurality of first limiting assemblies for limiting the position of the semi-finished product assembly of the electronic equipment in the containing groove are arranged on the periphery of the containing groove;

the limiting seat comprises a limiting plate and a plurality of second limiting components; the limiting plate is provided with a limiting through groove, the plurality of second limiting assemblies are arranged on the periphery of the limiting through groove and connected with the limiting plate, and the plurality of second limiting assemblies are used for limiting the position of the shell to be assembled of the electronic equipment; the limiting seat and the base are in a first state, the limiting through groove is opposite to the accommodating groove, and therefore the shell to be assembled of the electronic equipment and the semi-finished product assembly can be aligned and matched.

The tool for assembling the electronic equipment shell, provided by the embodiment of the application, utilizes the base to position the semi-finished product assembly of the electronic equipment, utilizes the limiting seat to limit the position of the shell to be assembled of the electronic equipment, can realize the contraposition matching of the shell to be assembled of the electronic equipment and the semi-finished product assembly under the matching state of the limiting seat and the base, and can ensure the centered assembly of the battery cover by slightly pressing four corners after an operator buckles the shell (battery cover) to be assembled of the electronic equipment. The battery cover assembling device has the advantages of being simple and convenient to operate and small in occupied space, and has a great cost advantage compared with automatic battery cover assembling equipment.

Drawings

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

FIG. 1 is a schematic overall structure diagram of an embodiment of a jig for assembling an electronic device housing according to the present application;

FIG. 2 is a schematic structural diagram of a fixture base in the embodiment of FIG. 1;

FIG. 3 is a schematic view of the jig of the embodiment of FIG. 1 in cooperation with a semi-finished component of an electronic device;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 5 is a schematic diagram of FIG. 4 with the structure broken away;

FIG. 6 is a schematic structural view of the first abutting unit in the embodiment of FIG. 5;

FIG. 7 is a schematic view of a portion of the bottom form of FIG. 2;

FIG. 8 is a schematic structural view of the jig limiting seat in the embodiment of FIG. 1;

FIG. 9 is a schematic structural diagram illustrating a process of mounting a housing to be assembled of an electronic device;

FIG. 10 is a schematic view of the embodiment of FIG. 8 with a partially disassembled structure;

fig. 11 is a schematic structural view of the second abutment unit in fig. 10;

FIG. 12 is a schematic structural diagram of another embodiment of a jig for mounting an electronic device housing according to the present application;

FIG. 13 is a schematic structural diagram of the bonding head in the embodiment of FIG. 12;

FIG. 14 is a partially disassembled view of the jig of FIG. 12 from another perspective;

fig. 15 is an enlarged schematic view of the structure at B in fig. 14.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only for illustrating the present invention, but do not limit the scope of the present invention. Similarly, the following embodiments are only some but not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

As used herein, an "electronic device" (or simply "terminal") includes, but is not limited to, an apparatus that is configured to receive/transmit communication signals via a wireline connection, such as via a Public Switched Telephone Network (PSTN), a Digital Subscriber Line (DSL), a digital cable, a direct cable connection, and/or another data connection/network, and/or via a wireless interface (e.g., for a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter, and/or another communication terminal). A communication terminal arranged to communicate over a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal" or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; a Personal Communications System (PCS) terminal that may combine a cellular radiotelephone with data processing, facsimile and data communications capabilities; PDAs that may include radiotelephones, pagers, internet/intranet access, Web browsers, notepads, calendars, and/or Global Positioning System (GPS) receivers; and conventional laptop and/or palmtop receivers or other electronic devices that include a radiotelephone transceiver. A cellular phone is an electronic device equipped with a cellular communication module.

Referring to fig. 1, fig. 1 is a schematic overall structure diagram of an embodiment of a jig for assembling an electronic device housing according to the present application; it should be noted that the electronic device in the present application may include a mobile phone, a tablet computer, a notebook computer, a wearable device, and the like, and the embodiment of the present application takes the mobile phone as an example for description. The fixture includes, but is not limited to, a base 100 and a limiting seat 200. It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the embodiments of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other steps or elements inherent to such process, method, article, or apparatus.

Specifically, referring to fig. 2 and fig. 3 together, fig. 2 is a schematic structural diagram of a base of the jig in the embodiment of fig. 1, and fig. 3 is a schematic structural diagram of the jig in the embodiment of fig. 1 in cooperation with a semi-finished component of an electronic device; optionally, the base 100 is provided with a receiving groove 101 for receiving the semi-finished product assembly 901 of the electronic device, and a plurality of first limiting assemblies 110 for limiting the positions of the semi-finished product assembly 901 of the electronic device in the receiving groove 101 are disposed around the receiving groove 101. The electronic device semi-finished component 901 may be a component formed by a front shell, a display screen middle frame, and the like, and is not specifically limited in this embodiment. The jig in the embodiment is mainly used for mounting the rear cover, namely the battery cover.

In some embodiments, the base 100 includes a bottom plate 120 and a bottom mold plate 130 fixed to a side surface of the bottom plate 120, and the bottom plate 120 and the bottom mold plate 130 together enclose the receiving groove 101. In some other embodiments, the bottom plate 120 and the bottom plate 130 may be a unitary structure, or may be formed with a groove as a receiving groove, and the detailed structural features of this portion are within the understanding of those skilled in the art, and will not be listed and described in detail herein. The first limiting assemblies 110 are circumferentially arranged along the side wall of the accommodating groove 101.

Referring to fig. 2, fig. 4 and fig. 5 together, fig. 4 is an enlarged schematic view of a structure at a in fig. 2; FIG. 5 is a schematic diagram of FIG. 4 with the structure broken away; optionally, the first limiting assembly 110 includes a first abutting unit 111 and a first pressing unit 112, the first abutting unit 111 is clamped on the sidewall of the accommodating groove 101, and the first pressing unit 112 is used for pressing the first abutting unit 111 to be fixed to the bottom mold plate 130. Referring to fig. 2, in the present embodiment, a plurality of avoiding grooves 1011 are formed at the bottom of the accommodating groove 101, and the avoiding grooves 1011 are used to make the semi-finished component 901 of the electronic device contact the accommodating groove 101 in a non-full-surface manner, so as to ensure flatness and avoid wear due to an excessively large contact area.

Further, referring to fig. 6 and 7 together, fig. 6 is a schematic structural view of the first abutting unit in the embodiment of fig. 5, and fig. 7 is a schematic partial structural view of the bottom mold plate in fig. 2. Optionally, the first abutting unit 111 includes a main body portion 1111, an abutting portion 1112 and a positioning portion 1113, which are integrally formed, and the abutting portion 1112 extends toward the accommodating groove 101 (i.e. in the X direction in the figure) and protrudes from the side wall of the accommodating groove 101; the positioning portion 1113 extends in a direction away from the base plate 120 (i.e., in the Z direction in the drawing); the bottom template 130 is provided with a T-shaped groove 131, and the main body portion 1111 and the partial abutting portion 1112 are structurally arranged in the T-shaped groove 131; the first pressing unit 112 includes a positioning hole 1121 and a connecting hole 1122, the positioning portion 1113 of the first abutting unit 111 is inserted into the positioning hole 1121 to position the first abutting unit 111 by the first pressing unit 112, specifically, the first pressing unit 112 positions the first abutting unit 111 in an X-Y plane in the drawing; the connecting holes 1122 are used for fixedly connecting the first pressing unit 112 and the bottom mold plate 130, and optionally, the first pressing unit 112 and the bottom mold plate 130 may be fixedly connected by inserting screws (not shown) into the connecting holes 1122, so as to fix the first pressing unit 112 to the bottom mold plate 130.

Optionally, with continued reference to fig. 6, the first abutting unit 111 further includes a guiding portion 1114, the guiding portion 1114 is integrally connected to the abutting portion 1112, the guiding portion 1114 extends in a direction away from the bottom of the accommodating groove 101 (i.e. in the Z direction in the drawing), the guiding portion 1114 is provided with a guiding inclined surface 11141, and the guiding inclined surface 11141 is smoothly transitionally connected to the abutting surface of the abutting portion 1112. The guiding inclined plane 11141 is open towards the outer side of the bottom mold plate 130, and is used for sliding the electronic device semi-finished component 901 of the housing to be assembled (please refer to fig. 2) into the accommodating groove 101 along the guiding inclined plane 11141, and when contacting the bottom of the accommodating groove 101, the electronic device semi-finished component 901 is abutted against the abutting surface 11121 of the abutting portion 1112, so that the abutting portion 1112 abuts against and positions the electronic device semi-finished component 901 in the X-Y plane.

Alternatively, the first abutting unit 111 in this embodiment may be made of rubber; mainly, the elasticity and durability of rubber are utilized, the material of the first pressing unit 112 may be a metal sheet or a hard resin sheet, and the first pressing unit 112 mainly plays a role in pressing and fixing the first abutting unit 111. The first limiting assembly 110 in the embodiment of the present application is composed of two detachable components (the first abutting unit 111 and the first pressing unit 112), and when the first abutting unit 111 is deformed or damaged due to wear, the first abutting unit can be replaced in time, so that the situation that the whole bottom formwork needs to be replaced when a local structure is worn due to the design of the integral structure of the bottom formwork is avoided. It should be noted that the terms "first", "second" and "third" in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 2, the bottom plate 130 is further provided with avoiding grooves 132, and the avoiding grooves 132 are disposed on two opposite sides of the profile groove 101 and are communicated with the profile groove 101. The avoiding groove 132 is used for avoiding (hands of operators or manipulators and the like) when the semi-finished product assembly 901 of the electronic equipment is placed in or taken out from the profiling groove 101, so that the semi-finished product assembly 901 of the electronic equipment can be conveniently taken and placed.

Referring to fig. 1 and 8 together, fig. 8 is a schematic structural diagram of the jig limiting seat in the embodiment of fig. 1, and optionally, the limiting seat 200 in the embodiment of the present application includes a limiting plate 210 and a plurality of second limiting elements 220. Specifically, the position-limiting plate 210 may be rotatably connected to the bottom plate 120 of the base 100 through a connecting member 211. The limiting plate 210 is provided with a limiting through groove 201, the plurality of second limiting assemblies 220 are arranged on the periphery of the limiting through groove 201 and connected with the limiting plate 210, and the plurality of second limiting assemblies 220 are used for limiting the position of a shell 902 to be assembled of the electronic device; referring to fig. 9, fig. 9 is a schematic structural diagram of an installation process of a to-be-assembled housing 902 of an electronic device, a limiting plate 210 of the limiting seat 200 can be opened or closed relative to the base 100, in a state in fig. 9, that is, in a first state, the limiting seat 200 and the base 100 are in a closed state, that is, in a matching state, a limiting through groove 201 on the limiting plate 210 of the limiting seat 200 is opposite to a receiving groove 101 on the base 100, so that the to-be-assembled housing 902 of the electronic device and a semi-finished component 901 can be aligned and matched.

Referring to fig. 10, fig. 10 is a schematic diagram illustrating a partial structure of the limiting seat in the embodiment of fig. 8, in which the second limiting assembly 220 includes a limiting block 221, a second abutting unit 222 and a second pressing unit 223, the limiting block 221 is connected to the limiting plate 210 and disposed close to the limiting through groove 201, and the second pressing unit 223 presses and fixes the second abutting unit 222 to the limiting block 221; the second abutting unit 222 is used for abutting against the housing 902 to be assembled of the electronic device. Optionally, a sliding groove 2211 is arranged on the limiting block 221, a pin 2212 is inserted into the sliding groove 2211, and the pin 2212 is matched with the sliding groove 2211 to enable the limiting block 221 to be close to or far from the limiting through groove 201 in an adjustable manner.

Optionally, referring to fig. 11, fig. 11 is a schematic structural diagram of the second abutting unit in fig. 10, the second abutting unit 222 in this embodiment includes a connecting portion 2221 and a contact portion 2222, which are integrally formed, the connecting portion 2221 is used for connecting with the second pressing unit 223, and the contact portion 2222 is extended toward the assembling direction of the housing 902 to be assembled to the electronic device. The second abutting unit is made of wear-resistant resin, and specifically can be a PET sheet with a thickness of 0.05-0.2 mm. It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present application 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 correspondingly changed accordingly

The tool for assembling the electronic equipment shell, provided by the embodiment of the application, utilizes the base to position the semi-finished product assembly of the electronic equipment, utilizes the limiting seat to limit the position of the shell to be assembled of the electronic equipment, can realize the contraposition matching of the shell to be assembled of the electronic equipment and the semi-finished product assembly under the matching state of the limiting seat and the base, and can ensure the centered assembly of the battery cover by slightly pressing four corners after an operator buckles the shell (battery cover) to be assembled of the electronic equipment. The battery cover assembling device has the advantages of being simple and convenient to operate and small in occupied space, and has a great cost advantage compared with automatic battery cover assembling equipment.

Referring to fig. 12, fig. 12 is a schematic structural view of another embodiment of a jig for assembling an electronic device housing according to the present application, where the jig in the present embodiment also includes a base 100 and a limiting seat 200; different from the previous embodiments, the jig of the present embodiment further includes a pressing seat 300. For detailed structural features of the base 100 and the limiting seat 200, please refer to the related description of the aforementioned embodiments, which is not repeated herein. Optionally, the pressing base 300 includes a pressing plate 310 and a pressing head 320, and the pressing plate 310 is connected to the bottom plate 120 of the base 100, and specifically, may be rotatably connected to the bottom plate 120 of the base 100 through a connecting member 330.

Optionally, the pressing head 320 is fixedly disposed on the pressing plate 310 and extends toward the limiting through slot 201, and the pressing head 320 is configured to press and fix a camera decoration 903 (see fig. 9 in detail) on a to-be-assembled housing 902 of the electronic device. Referring to fig. 13, fig. 13 is a schematic structural view of the pressing head in the embodiment of fig. 12, the pressing head 320 may be made of rubber, and a copying structure 321 of a camera decoration is disposed at one end for pressing.

Referring to fig. 14 and 15 together, fig. 14 is a schematic view illustrating a partial structure of the jig in another view in the embodiment of fig. 12, fig. 15 is an enlarged view illustrating a structure at B in fig. 14, a plurality of supporting legs 123 may be further disposed on a side of the bottom plate 120 of the base 100 away from the limiting seat 200, and the supporting legs 123 may be made of rubber, which is not limited herein.

Optionally, one end of the pressing plate 310 is rotatably connected to one end of the bottom plate 120 of the base 100, and the other end of the pressing plate 310 is connected to the other end of the bottom plate 120 of the base by a snap-fit structure 340. The clip and structure 340 includes a positioning clip 341 rotatably connected to the auxiliary positioning bracket 350 and a clamping portion 124 disposed at the edge of the bottom plate 120, and the positioning clip 341 is engaged with the clamping portion 124 to realize the clamping connection between the pressing plate 310 and the bottom plate 120.

The operation and use method of the jig in the embodiment is as follows: the staff manually pulls up the pressing seat and the limiting seat in sequence, puts the semi-finished assembly of the electronic equipment into the base, then buckles the limiting seat, confirms that the position of the limiting PET sheet is accurately observed, and then slightly buckles the battery cover (to-be-assembled shell) and presses the four corners of the battery cover. Finally, the pressing seat is buckled down to re-press the position of the battery cover decorative ring. And then the pressing seat and the limiting seat are sequentially lifted, and the electronic equipment is assembled after being taken out.

The jig for assembling the electronic equipment shell provided by the embodiment of the application can be used for manually assembling the battery cover by production line staff, is simple and convenient to operate, occupies small space, and has great cost advantage compared with automatic battery cover assembling equipment. The limiting PET pieces are arranged on the periphery of the limiting seat, and the battery cover can be assembled in the middle by slightly pressing the four corners after the battery cover is buckled down by a worker. In addition, the battery cover is easy to miss the pressing operation at the decoration ring position, the tool is also provided with a pressing seat, the dead prevention can be effectively realized, the operation of the staff is ensured to be in place, and meanwhile, the problem of camera deviation caused by the deviation of the battery cover can be effectively avoided for the integrated structure of the camera decoration and the battery cover.

The above only is the partial embodiment of the utility model discloses a not therefore restriction the utility model discloses a protection scope, all utilize the utility model discloses equivalent device or equivalent flow transform that the content of description and drawing was done, or direct or indirect application in other relevant technical field, all the same reason is included in the patent protection scope of the utility model.

Claims (14)

1. A tool for electronic equipment casing assembly, its characterized in that, the tool includes:

the base is provided with a containing groove for containing the semi-finished product assembly of the electronic equipment, and a plurality of first limiting assemblies for limiting the position of the semi-finished product assembly of the electronic equipment in the containing groove are arranged on the periphery of the containing groove;

the limiting seat comprises a limiting plate and a plurality of second limiting components; the limiting plate is provided with a limiting through groove, the plurality of second limiting assemblies are arranged on the periphery of the limiting through groove and connected with the limiting plate, and the plurality of second limiting assemblies are used for limiting the position of the shell to be assembled of the electronic equipment; the limiting seat and the base are in a first state, the limiting through groove is opposite to the accommodating groove, and therefore the shell to be assembled of the electronic equipment and the semi-finished product assembly can be aligned and matched.

2. The fixture according to claim 1, wherein the base includes a bottom plate and a bottom plate fixed to a side surface of the bottom plate, the bottom plate and the bottom plate together define the receiving groove, and the first limiting members are circumferentially disposed along a sidewall of the receiving groove.

3. The apparatus according to claim 2, wherein the first position-limiting assembly includes a first abutting unit and a first pressing unit, the first abutting unit is clamped on the sidewall of the receiving groove, and the first pressing unit is used for pressing the first abutting unit to fix the bottom plate.

4. The jig according to claim 3, wherein the first abutting unit comprises a main body portion, an abutting portion and a positioning portion which are integrally formed, and the abutting portion extends toward the accommodating groove and protrudes from a side wall of the accommodating groove; the positioning part extends towards the direction far away from the bottom plate; the bottom template is provided with a T-shaped groove, and the main body part and part of the abutting part structure are arranged in the T-shaped groove; the first pressing unit comprises a positioning hole and a connecting hole, the positioning part of the first abutting unit is inserted into the positioning hole to position the first abutting unit, and the connecting hole is used for fixedly connecting the first pressing unit and the bottom template.

5. The jig of claim 4, wherein the first abutting unit further comprises a guiding portion, the guiding portion is integrally connected with the abutting portion, the guiding portion extends in a direction away from the bottom of the accommodating slot, the guiding portion is provided with a guiding inclined surface, and the guiding inclined surface is in smooth transition connection with the abutting surface of the abutting portion.

6. The jig according to any one of claims 3 to 5, wherein the first abutting unit is made of rubber; the first pressing unit is made of metal or hard resin.

7. The jig according to claim 1, wherein the second limiting assembly comprises a limiting block, a second abutting unit and a second pressing unit, the limiting block is connected with the limiting plate and arranged close to the limiting through groove, and the second pressing unit presses and fixes the second abutting unit to the limiting block; the second abutting unit is used for abutting against the shell to be assembled of the electronic equipment.

8. The jig according to claim 7, wherein a sliding groove is formed in the limiting block, a pin is inserted into the sliding groove, and the pin and the sliding groove are matched to enable the limiting block to be adjustable to be close to or far away from the limiting through groove.

9. The jig of claim 7, wherein the second abutting unit comprises a connecting portion and a contact portion, the connecting portion is integrally formed, the connecting portion is used for being connected with the second pressing unit, and the contact portion extends toward an assembling direction of a housing to be assembled of the electronic device.

10. The jig of claim 9, wherein the second abutting unit is made of wear-resistant resin.

11. The jig according to claim 10, wherein the second abutting unit is made of a PET sheet with a thickness of 0.05-0.2 mm.

12. The jig of claim 1, further comprising a pressing seat, wherein the pressing seat comprises a pressing plate and a pressing head, the pressing plate is connected to the base, the pressing head is fixedly disposed on the pressing plate and extends toward the limiting through groove, and the pressing head is used for pressing and fixing a camera decoration on a housing to be assembled of the electronic device.

13. The jig of claim 12, wherein the press-fit head is made of rubber, and a camera decoration copying structure is arranged at one end for press-fitting.

14. The jig of claim 12, wherein one end of the pressing plate is rotatably connected to one end of the base, and the other end of the pressing plate is engaged with the other end of the base by a locking structure.

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