CN218330537U

CN218330537U - Key life testing device

Info

Publication number: CN218330537U
Application number: CN202222127339.0U
Authority: CN
Inventors: 朱运波
Original assignee: Dongguan Nuoer Detection Technology Co ltd
Current assignee: Dongguan Nuoer Detection Technology Co ltd
Priority date: 2022-08-13
Filing date: 2022-08-13
Publication date: 2023-01-17
Anticipated expiration: 2032-08-13

Abstract

The utility model relates to a button detects technical field, specifically is a button life-span testing arrangement, the on-line screen storage device comprises a base, the inside one end of base is equipped with the cavity, the inside of cavity is equipped with fixed subassembly, fixed subassembly is including two rack plates, two the inside difference fixedly connected with head rod and the second connecting rod of rack plate, two rack plate one side in opposite directions is rotated and is connected with the gear, the gear meshes with two rack plates mutually, the utility model discloses a setting of cylinder and rack plate treats that detecting element presss from both sides tight fixed, specifically promotes first fixed plate through the cylinder, and first fixed plate drives the head rod and removes, and the head rod drives the rack plate of bottom and removes forward, and bottom rack plate drives the gear revolve, and the rack plate that the gear drove the top removes backward, drives the second connecting rod backward movement, realizes treating the fixed of detecting the product, avoids the skew, improves the efficiency of detection, makes the detection comparatively accurate.

Description

Key life testing device

Technical Field

The utility model relates to a button detects technical field, especially relates to a button life-span testing arrangement.

Background

In our daily life, the corresponding operation is often performed by pressing and clicking, for example, the power switch on a computer, a mobile phone, a tablet computer, a notepad, or the like is pressed, or the click of a keyboard and a mouse is performed, because the operation needs to be frequently performed, the quality of the product needs to be ensured, and therefore, the service life of the key needs to be tested.

The conventional key life testing device tests the life of a key in a manual mode, namely, a product workpiece to be tested is fixed in a manual fixing mode.

Therefore, it is desirable to design a device for testing the lifetime of a key, which can solve the above problems.

Disclosure of Invention

For solving one or more problems that exist among the prior art, the utility model provides a button life-span testing arrangement.

The utility model adopts the technical proposal that the purpose is achieved: the utility model provides a button life-span testing arrangement, includes the base, the inside one end of base is equipped with the cavity, the inside of cavity is equipped with fixed subassembly, fixed subassembly is including two rack plates, two the inside of rack plate is fixedly connected with head rod and second connecting rod respectively, two one side in opposite directions of rack plate rotates and is connected with the gear, the gear meshes with two rack plates, the inside both ends of cavity are equipped with first fixed plate and second fixed plate, the first fixed plate of one end fixedly connected with of head rod, the other end of head rod runs through another first fixed plate and a second fixed plate fixed connection, the one end of second connecting rod runs through a first fixed plate and another second fixed plate fixed connection, another first fixed plate of other end fixedly connected with of second connecting rod, the top both ends of base are equipped with two support columns, and are a plurality of the top fixedly connected with roof-rack of support column, the inside of roof-rack is equipped with adjusting part, be equipped with detection subassembly between fixed subassembly and the adjusting part.

Preferably, the inside of base is equipped with the cylinder, first fixed plate of one side fixedly connected with of cylinder, the inside both ends of base are equipped with two stoppers, head rod and second connecting rod respectively with correspond two stopper sliding connection, spout and two through-holes have been seted up at the inside cavity bottom and the top of base, two first fixed plate and two the second fixed plate all with spout inner wall sliding connection, two first fixed plate and two the second fixed plate runs through respectively and corresponds the through-hole and extend to the outside.

Preferably, the adjusting part is including the motor, the inside of roof-rack rotates and is connected with the threaded rod, the one end of threaded rod and the output fixed connection of motor, the inside of roof-rack is equipped with two sliders, two the slider all is threaded connection with the motor, the bottom of roof-rack is equipped with two through-holes, two the slider runs through respectively and corresponds through-hole fixedly connected with connecting block.

Preferably, the detection component comprises two electric push rods, two electric push rods are respectively fixedly connected with corresponding connecting blocks, two the bottom of each electric push rod is fixedly connected with a placing plate, two the bottom of each placing plate is provided with a plurality of threaded holes, two the bottom of each placing plate is provided with a plurality of detection elements, a plurality of the top of each detection element is fixedly connected with a threaded column, and the threaded columns are in threaded connection with the threaded holes.

Preferably, the first fixing plate and the second fixing plate are provided with placing grooves, and rubber pads are arranged inside the placing grooves.

Preferably, a control box is arranged at one end of the top of the base, and a control button is arranged on the front side of the control box.

The beneficial effects of the utility model are that:

1. the utility model discloses a setting of cylinder and rack board is treated detecting element and is pressed from both sides tight fixed, specifically promotes first fixed plate through the cylinder, and first fixed plate drives the head rod and removes, and the head rod drives the rack board of bottom and moves forward, and the bottom rack board drives gear revolve, and the gear drives the rack board rearward movement at top, drives the second connecting rod rearward movement, realizes treating the fixed of detecting the product, avoids the skew, improves the efficiency that detects, makes the comparatively accuracy that detects.

2. Through adjusting part's setting, be convenient for aim at different grade type product button, specifically be through the motor, the motor drives the threaded rod and rotates, it removes to drive the slider, adjust the determine module according to the position of button, can satisfy the button detection of different model products, improve the efficiency that detects, setting through electric putter, satisfy the degree of depth regulation demand of pressing of button life-span testing arrangement, setting through screw hole and screw thread post, realize detecting element's quick installation and dismantlement, therefore, the clothes hanger is strong in practicability, setting through the rubber pad, treat when avoiding fixed and detect the product and cause the damage, setting through control button, convenient button life-span detection device controls.

Drawings

Fig. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the base of the present invention;

FIG. 3 is a schematic view of the internal structure of the top frame of the present invention;

fig. 4 is a schematic view of a connection structure between the base and the first fixing plate of the present invention;

fig. 5 is a schematic view of the connection structure between the threaded post and the threaded hole of the present invention.

Reference numerals: 1. a base; 2. a cylinder; 3. a first fixing plate; 4. a rack plate; 5. a gear; 6. a threaded post; 7. a first connecting rod; 8. a second connecting rod; 9. a second fixing plate; 10. a limiting block; 11. a rubber pad; 12. a support column; 13. a top frame; 14. a threaded rod; 15. a motor; 16. a slider; 17. connecting blocks; 18. an electric push rod; 19. placing a plate; 20. a detection element; 21. a control box; 22. a control button; 23. a threaded bore.

Detailed Description

In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

As shown in fig. 1-5, the utility model provides a key life testing device, which comprises a base 1, a cavity is arranged at one end inside the base 1, a fixing component is arranged inside the cavity, the fixing component comprises two rack plates 4, a first connecting rod 7 and a second connecting rod 8 are respectively fixedly connected inside the two rack plates 4, a gear 5 is rotatably connected to one side of the two rack plates 4 facing each other, the gear 5 is meshed with the two rack plates 4, a first fixing plate 3 and a second fixing plate 9 are arranged at two ends inside the cavity, a first fixing plate 3 is fixedly connected to one end of the first connecting rod 7, the other end of the first connecting rod 7 penetrates through another first fixing plate 3 and is fixedly connected with one second fixing plate 9, one end of the second connecting rod 8 penetrates through one first fixing plate 3 and is fixedly connected with another second fixing plate 9, when the device is used, a product to be detected is firstly placed in a placing groove between the first fixing plate 3 and the second fixing plate 9, then the cylinder 2 is started, the cylinder 2 pushes the first fixing plate 3, the first fixing plate 3 drives the first connecting rod 7 to move, the first connecting rod 7 drives the rack plate 4 at the bottom to move forwards, the rack plate 4 drives the gear 5 to rotate, the gear 5 drives the rack plate 4 at the top to move backwards, the second connecting rod 8 is driven to move backwards, and the fixing of the product to be detected is realized, then the motor 15 is started, the motor 15 drives the sliding block 16 to move, the sliding block 16 drives the detection assembly to move, the detection assembly is adjusted according to the position of the key, then the electric push rod 18 is used for detecting the key, the key is descended to a certain position to be detected to perform detection operation, the detection depth of the detection element 20 can be adjusted, the detection element 20 is clamped and fixed through the arrangement of the cylinder 2 and the rack plate 4, the phenomenon that a product to be detected deviates in the detection process is avoided, the detection efficiency is improved, and the detection accuracy is high.

Further, in above-mentioned technical scheme, adjusting part is including motor 15, the inside rotation of roof-rack 13 is connected with threaded rod 14, the one end of threaded rod 14 and the output fixed connection of motor 15, the inside of roof-rack 13 is equipped with two sliders 16, two slider 16 all is threaded connection with motor 15, the bottom of roof-rack 13 is equipped with two through-holes, two slider 16 runs through respectively and corresponds through-hole fixedly connected with connecting block 17, through adjusting part's setting, is convenient for aim at different grade type product button, specifically is through motor 15, and motor 15 drives threaded rod 14 and rotates, drives slider 16 and removes, adjusts detecting part according to the position of button, can satisfy the button detection of different model products, improves the efficiency that detects.

Further, in above-mentioned technical scheme, the determine module is including two electric putter 18, two electric putter 18 respectively with correspond connecting block 17 fixed connection, two the equal fixedly connected with in electric putter 18's bottom places board 19, two the bottom of placing board 19 all is equipped with a plurality of screw holes 23, two the bottom of placing board 19 is equipped with a plurality of detecting element 20, and is a plurality of detecting element 20's top fixedly connected with screw post 6, screw post 6 is threaded connection with screw hole 23, through electric putter 18's setting, satisfies the depth of pressing of button life test device and adjusts the demand, through the setting of screw hole 23 and screw post 6, realizes detecting element 20's quick installation and dismantlement, the practicality is strong.

Furthermore, in the above technical solution, placing grooves are formed in one end of the inside of each of the two first fixing plates 3 and the two second fixing plates 9, rubber pads 11 are arranged in the placing grooves, and damage to a product to be detected during fixing is avoided due to the arrangement of the rubber pads 11.

Further, in the above technical scheme, a control box 21 is arranged at one end of the top of the base 1, a control button 22 is arranged on the front side of the control box 21, and the control button 22 is arranged to conveniently control the key life detection device.

Further, in the above technical scheme, the inside of base 1 is equipped with cylinder 2, a first fixed plate 3 of one side fixedly connected with of cylinder 2, the inside both ends of base 1 are equipped with two stopper 10, head rod 7 and second connecting rod 8 respectively with correspond two stopper 10 sliding connection, spout and two through-holes have been seted up with the top to the inside cavity bottom of base 1, two first fixed plate 3 and two second fixed plate 9 all with spout inner wall sliding connection, two first fixed plate 3 and two second fixed plate 9 runs through respectively and corresponds the through-hole and extend to the outside.

The working principle is as follows: when the device is used, a product to be detected is firstly placed in a placing groove between a first fixing plate 3 and a second fixing plate 9, then the cylinder 2 is started, the cylinder 2 pushes the first fixing plate 3, the first fixing plate 3 drives a first connecting rod 7 to move, the first connecting rod 7 drives a rack plate 4 at the bottom to move forwards, the rack plate 4 drives a gear 5 to rotate, the gear 5 drives the rack plate 4 at the top to move backwards, a second connecting rod 8 is driven to move backwards, fixing of the product to be detected is achieved, then a motor 15 is started, the motor 15 drives a sliding block 16 to move, the sliding block 16 drives a detection assembly to move, the detection assembly is adjusted according to the position of a key, then the detection assembly is detected by using an electric push rod 18, the key to be detected is descended to a certain position, the detection depth of the detection element 20 can also be adjusted, the detection element 20 is treated by the arrangement of the cylinder 2 and the rack plate 4, the detection element 20 is clamped and fixed, the product to be detected is prevented from being detected from deviating in the detection process, the detection efficiency is improved, and the detection accuracy is relatively high.

The above-described embodiments are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but the scope of the invention is not limited thereto. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a button life-span testing arrangement, includes base (1), its characterized in that: the inside one end of base (1) is equipped with the cavity, the inside of cavity is equipped with fixed subassembly, fixed subassembly is including two rack plate (4), two the inside difference fixedly connected with head rod (7) and second connecting rod (8) of rack plate (4), two rack plate (4) one side in opposite directions is rotated and is connected with gear (5), gear (5) and two rack plate (4) mesh mutually, the inside both ends of cavity are equipped with first fixed plate (3) and second fixed plate (9), the one end fixedly connected with first fixed plate (3) of head rod (7), the other end of head rod (7) runs through another first fixed plate (3) and a second fixed plate (9) fixed connection, the one end of second connecting rod (8) runs through a first fixed plate (3) and another second fixed plate (9) fixed connection, the other end fixedly connected with of second connecting rod (8) has another first fixed plate (3), the top both ends of base (1) are equipped with two support columns (12), and a plurality of fixed plate (12) top is equipped with top adjusting part (13) between the roof truss (13), the adjusting part (13) and the detection frame assembly.

2. The key life testing device of claim 1, wherein: the inside of base (1) is equipped with cylinder (2), first fixed plate (3) of one side fixedly connected with of cylinder (2), the inside both ends of base (1) are equipped with two stopper (10), head rod (7) and second connecting rod (8) respectively with correspond two stopper (10) sliding connection, spout and two through-holes, two have been seted up with the top to the inside cavity bottom of base (1) first fixed plate (3) and two second fixed plate (9) all with spout inner wall sliding connection, two first fixed plate (3) and two second fixed plate (9) run through respectively and correspond the through-hole and extend to the outside.

3. The key life testing device of claim 1, wherein: the adjusting part is including motor (15), the inside of roof-rack (13) is rotated and is connected with threaded rod (14), the one end of threaded rod (14) and the output fixed connection of motor (15), the inside of roof-rack (13) is equipped with two sliders (16), two slider (16) all are threaded connection with motor (15), the bottom of roof-rack (13) is equipped with two through-holes, two slider (16) run through respectively and correspond through-hole fixedly connected with connecting block (17).

4. The device for testing the lifetime of a key according to claim 1, wherein: the detection assembly comprises two electric push rods (18), two the electric push rods (18) are respectively fixedly connected with corresponding connecting blocks (17), two the bottom of the electric push rods (18) is fixedly connected with a placing plate (19), two the bottom of the placing plate (19) is provided with a plurality of threaded holes (23), two the bottom of the placing plate (19) is provided with a plurality of detection elements (20), a plurality of the top fixedly connected with threaded columns (6) of the detection elements (20), and the threaded columns (6) are in threaded connection with the threaded holes (23).

5. The device for testing the lifetime of a key according to claim 1, wherein: the two first fixing plates (3) and the two second fixing plates (9) are provided with placing grooves at one ends inside, and rubber pads (11) are arranged inside the placing grooves.

6. The device for testing the lifetime of a key according to claim 1, wherein: the top one end of base (1) is equipped with control box (21), the front side of control box (21) is equipped with control button (22).