CN216759671U

CN216759671U - Assembly jig for mobile phone motor

Info

Publication number: CN216759671U
Application number: CN202123052968.3U
Authority: CN
Inventors: 刘建庭
Original assignee: Hubei Sunny Electronics Co ltd
Current assignee: Hubei Sunny Electronics Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-17
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses an assembly jig of a mobile phone motor, which belongs to the technical field of mobile phone motor assembly and comprises an operation table, wherein a detection table is arranged at the top of the operation table, a fixing component is arranged in the detection table, a detection sensor is arranged on the other side of the detection table, and a damping component is arranged on the side surface of the detection sensor; according to the utility model, by arranging the damping component, after vibration generated when the motor rotates is transmitted to the support and the supporting rod, the support can enable the second spring to deform to offset transverse vibration, and meanwhile, the supporting rod can enable the first spring to deform to offset vertical vibration, so that the detection sensor can be kept in a stable state, and the detection sensor is protected and is more accurate in detection.

Description

Assembly jig for mobile phone motor

Technical Field

The utility model belongs to the technical field of mobile phone motor assembly, and particularly relates to an assembly jig for a mobile phone motor.

Background

In the existing production process of the mobile phone motor, because internal components of the mobile phone are precise and fragile, in order to reduce damage to electrical components inside the mobile phone caused by a mobile phone vibration motor in a vibration process, the vibration effect of the motor is one of the signs influencing the performance of the mobile phone.

In the equipment tool of cell-phone motor that chinese patent application number is 202020898269.7 discloses, can't implement the rigidity to the motor only through the compact heap, can break away from the connection with speed sensor in the motor rotation process, and the vibrations that produce when the motor rotates can transmit for detecting the induction rod, and then lead to detecting the detection of induction rod to the motor and receive the production error.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides an assembly jig for a mobile phone motor, which has the characteristics of accurate detection and effective protection.

In order to achieve the purpose, the utility model provides the following technical scheme: an assembly jig for a mobile phone motor comprises an operation table, wherein a detection table is mounted at the top of the operation table, a fixing assembly is arranged inside the detection table, a rotating speed sensor is mounted on one side of the detection table, and a detection sensor is mounted on the other side of the detection table;

fixed subassembly is including motor, logical groove, screw rod and splint, logical groove has been seted up to the inside of examining the test table, the screw rod has been inlayed to the inside that leads to the groove, the one end of screw rod is connected with the motor, the surface cover that leads to the groove has two splint.

Preferably, the surface of the screw rod in the detection table is sleeved with a rotating block, the screw rod is rotatably connected with the detection table, the screw rod is in threaded engagement with the clamping plate, and the bottom end surface of the clamping plate is tightly attached to the inner wall of the through groove.

Preferably, the thread directions of the surfaces of the two ends of the screw rod are opposite, and the inner side surfaces of the clamping plates are provided with anti-skid threads.

Preferably, the side-mounting that detects the sensor has damper, damper is including support, activity groove, bracing piece, spring one, spring two and gag lever post, the support is all installed to the both sides that detect the sensor, the side of support all is provided with the gag lever post, the surface of gag lever post all overlaps there is spring two, the activity groove has been seted up to the bottom that detects the sensor, the internally mounted of activity groove has spring one, the bottom of spring one is connected with the bracing piece.

Preferably, the distance between the support rod and the side wall of the movable groove is equal to the distance between the support and the side wall of the detection sensor, and the limiting rod is in sliding connection with the detection sensor.

Preferably, the inside wall of support has all seted up the spout, the outside end of gag lever post all is connected with the slider, slider and spout are sliding connection.

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

1. according to the utility model, the fixing assembly is arranged, the motor is started to drive the screw rod to rotate, the two clamping plates are driven to move in a mutual connection manner through the meshing transmission of the clamping plates and the screw rod, and the motor is clamped and fixed from two sides, so that the rotating speed of the motor is detected more accurately by the rotating speed sensor.

2. According to the utility model, by arranging the damping component, after vibration generated when the motor rotates is transmitted to the support and the supporting rod, the support can enable the second spring to deform to counteract transverse vibration, and meanwhile, the supporting rod can enable the first spring to deform to counteract vertical vibration, so that the detection sensor can be kept in a stable state, and the detection is more accurate while the detection sensor is protected.

Drawings

FIG. 1 is a front view of the knot of the present invention;

FIG. 2 is a front view of the inspection station of the present invention;

figure 3 is a side cross-sectional view of the shock absorbing assembly of the present invention.

In the figure: 1. a rotational speed sensor; 2. a detection table; 3. an operation table; 4. a shock absorbing assembly; 41. a support; 42. a chute; 43. a movable groove; 44. a support bar; 45. a first spring; 46. a second spring; 47. a slider; 48. a limiting rod; 5. a detection sensor; 6. a fixing assembly; 61. a motor; 62. a through groove; 63. a screw; 64. rotating the block; 65. anti-skid lines; 66. and (4) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: an assembly jig for a mobile phone motor comprises an operation table 3, wherein a detection table 2 is installed at the top of the operation table 3, a fixing assembly 6 is arranged inside the detection table 2, a rotating speed sensor 1 is installed on one side of the detection table 2, and a detection sensor 5 is installed on the other side of the detection table 2;

fixed subassembly 6 has seted up logical groove 62 including motor 61, logical groove 62, screw rod 63 and splint 66 in the inside of examining test table 2, has inlayed screw rod 63 in the inside of logical groove 62, and the one end of screw rod 63 is connected with motor 61, and the surface cover that leads to groove 62 has two splint 66.

Specifically, the surface of a screw 63 inside the detection table 2 is sleeved with a rotating block 64, the screw 63 is rotatably connected with the detection table 2, the screw 63 is in threaded engagement with a clamping plate 66, and the bottom end surface of the clamping plate 66 is tightly attached to the inner wall of the through groove 62.

By adopting the technical scheme, the motor 61 drives the screw 63 to rotate, and the two clamping plates 66 move through the meshing transmission of the clamping plates 66 and the screw 63.

Specifically, the screw threads of the two end surfaces of the screw 63 are opposite, and the inner side surfaces of the clamping plates 66 are provided with anti-slip threads 65.

Through adopting above-mentioned technical scheme, motor 61 drives screw 63 and rotates and to make two splint 66 do the motion of plugging into each other, and then presss from both sides tightly fixedly to the motor from both sides.

When the motor is used in the embodiment, the motor 61 drives the screw 63 to rotate, the two clamping plates 66 move in a mutually connected manner through the meshing transmission of the clamping plates 66 and the screw 63, and the motor is clamped and fixed from two sides, so that the rotating speed of the motor is detected more accurately by the rotating speed sensor 1;

example 2

The present embodiment is different from embodiment 1 in that: there is damper 4 to detection sensor 5's side-mounting, damper 4 is including support 41, movable groove 43, bracing piece 44, spring 45, spring two 46 and gag lever post 48, support 41 is all installed to detection sensor 5's both sides, support 41's side all is provided with gag lever post 48, gag lever post 48's surface all overlaps there is spring two 46, movable groove 43 has been seted up to detection sensor 5's bottom, movable groove 43's internally mounted has spring 45, the bottom of spring 45 is connected with bracing piece 44.

Specifically, the distance between the support rod 44 and the side wall of the movable groove 43 is equal to the distance between the support 41 and the side wall of the detection sensor 5, and the limiting rod 48 is in sliding connection with the detection sensor 5.

Through adopting above-mentioned technical scheme, leave the activity space between bracing piece 44 and the activity groove 43 lateral wall, the accessible makes two 46 of springs take place deformation and offsets horizontal vibrations.

Specifically, the sliding groove 42 has all been seted up to the inside wall of support 41, and the outside end of gag lever post 48 all is connected with slider 47, and slider 47 is sliding connection with sliding groove 42.

Through adopting above-mentioned technical scheme, when bracing piece 44 made spring 45 take place to deform and offset vertical vibrations, slider 47 can not form spacingly in the inside slip of spout 42.

When this embodiment uses, the vibrations that produce when the motor rotates transmit support 41 and bracing piece 44 on, support 41 makes two 46 of springs take place deformation and offsets horizontal vibrations, and bracing piece 44 makes one 45 of springs take place deformation and offsets vertical vibrations simultaneously to make detection sensor 5 can remain stable state, also make when implementing the protection to detection sensor 5 and detect more accurate.

The motor 61 of the present invention is a conventional motor, and is available in the type Z2D 15W.

The structure and the use principle of the rotating speed sensor 1, the detection table 2, the operation table 3 and the detection sensor 5 in the utility model are disclosed in an assembly jig of a mobile phone motor disclosed in Chinese patent application No. 202020898269.7.

The working principle and the using process of the utility model are as follows: when the device is used, the motor is arranged on the surface of the detection table 2 to be communicated with the rotating speed sensor 1, the motor 61 is started to drive the screw 63 to rotate, the two clamping plates 66 move oppositely through the meshing transmission of the clamping plates 66 and the screw 63, and the motor is clamped and fixed from two sides, so that the rotating speed of the motor is detected more accurately by the rotating speed sensor 1, the vibration generated when the motor rotates is transmitted to the support 41 and the support rod 44, the support 41 enables the second spring 46 to deform to offset the transverse vibration, and meanwhile, the support rod 44 enables the first spring 45 to deform to offset the vertical vibration, so that the detection sensor 5 can be kept in a stable state, and the detection sensor 5 is protected and is detected more accurately.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an equipment tool of cell-phone motor, includes operation panel (3), its characterized in that: the top of the operating platform (3) is provided with a detection platform (2), a fixing assembly (6) is arranged inside the detection platform (2), one side of the detection platform (2) is provided with a rotating speed sensor (1), and the other side of the detection platform (2) is provided with a detection sensor (5);

fixed subassembly (6) including motor (61), logical groove (62), screw rod (63) and splint (66), logical groove (62) have been seted up to the inside of examining test table (2), screw rod (63) have been inlayed to the inside of logical groove (62), the one end of screw rod (63) is connected with motor (61), the surface cover that leads to groove (62) has two splint (66).

2. The assembly jig of a mobile phone motor according to claim 1, wherein: detect screw rod (63) surface cover of platform (2) inside and have commentaries on classics piece (64), screw rod (63) are connected for rotating with detecting platform (2), screw rod (63) are connected for thread engagement with splint (66), the bottom surface and the logical groove (62) inner wall of splint (66) closely laminate.

3. The assembly jig of a mobile phone motor according to claim 1, wherein: the thread directions of the surfaces of the two ends of the screw rod (63) are opposite, and the inner side surfaces of the clamping plates (66) are provided with anti-skidding threads (65).

4. The assembly jig of a mobile phone motor according to claim 1, wherein: the utility model discloses a damping assembly, including detection sensor (5), damping assembly (4), support (41), gag lever post (48), spring (45), spring (46) and gag lever post (48) are installed to the side of detection sensor (5), damping assembly (4) all installs support (41) including support (41), activity groove (43), bracing piece (44), spring (45), spring (46) and gag lever post (48), the side of support (41) all is provided with gag lever post (48), the surface of gag lever post (48) all overlaps there is spring (46), activity groove (43) have been seted up to the bottom of detection sensor (5), the internally mounted of activity groove (43) has spring (45), the bottom of spring (45) is connected with bracing piece (44).

5. The assembly fixture for mobile phone motor according to claim 4, wherein: the distance between the support rod (44) and the side wall of the movable groove (43) is equal to the distance between the support seat (41) and the side wall of the detection sensor (5), and the limiting rod (48) is in sliding connection with the detection sensor (5).

6. The assembly fixture for mobile phone motor according to claim 4, wherein: the inside wall of support (41) has all been seted up spout (42), the outside end of gag lever post (48) all is connected with slider (47), slider (47) are sliding connection with spout (42).