CN211531451U

CN211531451U - Mobile phone motherboard anchor clamps structure

Info

Publication number: CN211531451U
Application number: CN202020570059.5U
Authority: CN
Inventors: 方园
Original assignee: Luzhou Chiteng Technology Co ltd
Current assignee: Luzhou Chiteng Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-09-18
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a mobile phone motherboard anchor clamps structure, including sliding connection's workstation on the base, the symmetry is equipped with two spouts on the workstation, and all rotates in two spouts and be connected with lead screw two, two equal threaded connection has the dead lever on the lead screw two, two the equal fixed mounting of one end outside the workstation of two lead screws extension has a knob, two the dead lever one end that is close to mutually all is equipped with and takes the groove, and all is equipped with on two lateral walls that take the groove and erect the groove, two equal sliding connection has and takes tank bottom end matched with clamp plate in erecting the inslot, and two clamp plates and correspond and all install the pressure spring between the upper wall that takes the groove. Has the advantages that: the utility model discloses can be with the stable fixing on the dead lever of the mainboard of different thickness, application scope is wider, has avoided the mainboard to rock the problem that leads to the increase of the electronic component installation degree of difficulty, and can carry out the regulation of position all around to the mainboard, is convenient for carry out different position electronic component's installation operation above that.

Description

Mobile phone motherboard anchor clamps structure

Technical Field

The utility model relates to a fixed technical field of mainboard especially relates to a mobile phone motherboard anchor clamps structure.

Background

The mobile phone motherboard is an integrated circuit board which bears all additional installation parts in the mobile phone, main electronic elements, interfaces, circuit systems and the like are distributed on the integrated circuit board, and the integrated circuit board is one of the most important components of the mobile phone.

The fixed mode of current mobile phone motherboard has two kinds, and is manual fixed firstly, but this fixed mode easily rocks because of the hand and increases the fixed degree of difficulty of electronic component, and is secondly fixed using anchor clamps, but current anchor clamps are mostly fixed mounting, can't remove the mainboard of installing above that, when the different positions installation electronic component of mainboard that need operate comparatively inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a mobile phone motherboard fixture structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mobile phone motherboard anchor clamps structure, includes the workstation of sliding connection on the base, the symmetry is equipped with two spouts on the workstation, and all rotates in two spouts and be connected with lead screw two, two equal threaded connection has the dead lever on the lead screw two, two the equal fixed mounting of one end outside the workstation of two extension of lead screw has a knob, two the one end that the dead lever is close to mutually all is equipped with and takes the groove, and two all is equipped with perpendicular groove on taking the lateral wall in groove, two equal sliding connection has and takes tank bottom end matched with clamp plate in the perpendicular groove, and two clamp plates and correspond and all install the pressure spring between the upper wall in groove.

In the mobile phone motherboard fixture structure, a moving groove is formed in the base, a first screw rod is rotationally connected in the moving groove, a connecting plate is fixedly mounted at the lower end of the workbench, and the connecting plate is in threaded connection with the first screw rod.

In the above-mentioned mobile phone motherboard fixture structure, the both sides of base all are equipped with the guide rail, the both sides wall of workstation all fixed mounting with correspond guide rail matched with cardboard.

In foretell a mobile phone motherboard anchor clamps structure, the upper end of workstation is equipped with flexible groove, and flexible inslot sliding connection has the supporting shoe, evenly install a plurality of springs between supporting shoe and the flexible groove.

In foretell mobile phone motherboard anchor clamps structure, the equal fixed mounting of clamp plate and the lower surface of taking the groove has the silica gel layer, the length more than or equal to the width of workstation of supporting shoe.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through the cooperation of clamp plate and pressure spring, can fix the mainboard of different thickness on the dead lever, application scope is wider, and because the pressure spring lasts to exert pressure to the clamp plate, stability when can ensure the mainboard and fix avoids rocking the problem that leads to the increase of the electronic component installation degree of difficulty because of the mainboard.

2: through the cooperation of the first screw rod and the second screw rod, the fixed rod can be adjusted in the front-back left-right direction relative to the base, so that the electronic elements can be conveniently installed and operated at different positions on the mainboard, and the possibility of inconvenient operation caused by the unadjustable position of the mainboard is reduced.

To sum up, the utility model discloses can be with the stable fixing on the dead lever of the mainboard of different thickness, application scope is wider, has avoided the mainboard to rock the problem that leads to the increase of the electronic component installation degree of difficulty, and can carry out the regulation of position all around to the mainboard, is convenient for carry out different position electronic component's installation operation on it.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of mobile phone motherboard anchor clamps structure.

Fig. 2 is a side view of fig. 1.

In the figure: the device comprises a base 1, a clamping plate 2, a workbench 3, guide rails 4, a moving groove 5, a connecting plate 6, a first lead screw 7, a sliding groove 8, a second lead screw 9, a fixed rod 10, a knob 11, a lapping groove 12, a vertical groove 13, a pressing plate 14, a pressure spring 15, a telescopic groove 16, a supporting block 17 and a spring 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a mobile phone motherboard fixture structure comprises a workbench 3 slidably connected to a base 1, a moving groove 5 is arranged in the base 1, a first screw rod 7 is rotatably connected in the moving groove 5, a connecting plate 6 is fixedly mounted at the lower end of the workbench 3, the connecting plate 6 is in threaded connection with the first screw rod 7, and when the first screw rod 7 rotates, the workbench 3 can move in the left-right direction along the base 1, so that the left-right distance of a mobile phone motherboard installed on the workbench 3 can be controlled.

Both sides of the base 1 are provided with guide rails 4, and clamping plates 2 matched with the corresponding guide rails 4 are fixedly arranged on both side walls of the workbench 3, so that the workbench 3 can be kept stable during moving.

The symmetry is equipped with two spouts 8 on the workstation 3, and all rotates in two spouts 8 and is connected with two 9 of lead screw, and equal threaded connection has dead lever 10 on two 9 of lead screw, and two 9 of lead screw extend to the equal fixed mounting of the outer one end of workstation 3 has knob 11, when rotating knob 11, can make dead lever 10 relative workstation 3 carry out the removal of fore-and-aft direction to the front and back position of installing the mainboard on dead lever 10 is controlled.

Two dead levers 10 one end that is close to mutually all is equipped with and takes groove 12, and two all are equipped with perpendicular groove 13 on taking the lateral wall of groove 12, equal sliding connection has and takes groove 12 bottom matched with clamp plate 14 in two perpendicular grooves 13, and two clamp plates 14 all install pressure spring 15 with corresponding between the upper wall of taking groove 12, when placing the one end of mainboard in taking groove 12, the pressure effect through pressure spring 15 can make clamp plate 14 push down the upper end of mainboard, thereby accomplish the fixing of mainboard on dead lever 10, and all can realize fixedly to the mainboard of different thickness, application scope is wider.

The lower surface of clamp plate 14 and the groove 12 of taking is all fixed mounting has the silica gel layer, can play certain guard action to the upper and lower both ends of mainboard, avoids leading to the impaired problem of mainboard because of pressure is great.

The upper end of workstation 3 is equipped with flexible groove 16, and sliding connection has supporting shoe 17 in flexible groove 16, evenly installs a plurality of springs 18 between supporting shoe 17 and the flexible groove 16, can support the intermediate position of mainboard, avoids leading to the cracked possibility of mainboard because of the power is great when installing electronic component on the mainboard.

The length more than or equal to the width of workstation 3 of supporting shoe 17 can ensure supporting shoe 17 to the support length of mainboard to a certain extent, avoids leading to the possibility that can't support the mainboard because of supporting shoe 17 length is not enough.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

In the utility model, when the length of the mainboard is small, a mainboard can be respectively fixed on the fixed rod 10, the mainboard can be kept stable by the supporting function of the supporting block 17 to the mainboard, then the installation operation of the electronic components can be respectively carried out on the two mainboards, the workbench 3 can move leftwards along the base 1 by clockwise rotating the first lead screw 7, thereby the mainboard can be driven to move leftwards, the mainboard can be moved rightwards by anticlockwise rotating the first lead screw 7, the mainboard can be moved rightwards, the fixed rod 10 can be moved forwards along the workbench 3 by clockwise rotating the second lead screw 9, thereby the mainboard can be driven to move forwards, the mainboard can be moved backwards by anticlockwise rotating the second lead screw 9, thereby the mainboard can be moved forwards, backwards, leftwards and rightwards, the electronic components can be conveniently installed at different positions on the mainboard, the operation is more convenient, when the length of the mainboard is large, the mainboard can be placed, the mounting operation of the electronic components can then be carried out thereon, the position of the main board being adjusted in a manner consistent with that described above.

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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mobile phone motherboard anchor clamps structure, includes workstation (3) of sliding connection on base (1), its characterized in that, the symmetry is equipped with two spout (8) on workstation (3), and all rotates in two spout (8) and be connected with two (9) of lead screw, two equal threaded connection has dead lever (10) on two (9) of lead screw two (9) extend to the equal fixed mounting of the outer one end of workstation (3) has knob (11), two dead lever (10) one end that is close to mutually all is equipped with and takes groove (12), and all is equipped with on two lateral walls of taking groove (12) and erects groove (13), two equal sliding connection has and takes groove (12) bottom matched with clamp plate (14) in erecting groove (13), and two clamp plates (14) and correspond and all install pressure spring (15) between the upper wall of taking groove (12).

2. The mobile phone motherboard fixture structure as claimed in claim 1, wherein a moving groove (5) is provided in the base (1), a first screw rod (7) is rotatably connected in the moving groove (5), a connecting plate (6) is fixedly mounted at the lower end of the worktable (3), and the connecting plate (6) is in threaded connection with the first screw rod (7).

3. The mobile phone motherboard fixture structure as claimed in claim 1, wherein both sides of said base (1) are provided with guide rails (4), and both side walls of said worktable (3) are fixedly provided with clamping plates (2) matched with the corresponding guide rails (4).

4. The mobile phone motherboard fixture structure as claimed in claim 1, wherein the upper end of said worktable (3) is provided with a retractable slot (16), and a supporting block (17) is slidably connected in the retractable slot (16), and a plurality of springs (18) are uniformly installed between said supporting block (17) and the retractable slot (16).

5. The mobile phone motherboard fixture structure as claimed in claim 4, wherein the lower surfaces of the pressing plate (14) and the lapping groove (12) are both fixedly provided with a silica gel layer, and the length of the supporting block (17) is greater than or equal to the width of the workbench (3).