CN214058359U

CN214058359U - Electronic component fixing frame with high stability

Info

Publication number: CN214058359U
Application number: CN202022667516.5U
Authority: CN
Inventors: 周小勇
Original assignee: Chengdu Maike Micro Technology Co ltd
Current assignee: Chengdu Maike Micro Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-27
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses an electronic component fixing frame with high stability, which belongs to the technical field of electronic component positioning and comprises a storage component, a mounting frame, a second threaded column and a bottom shell, wherein the second threaded column is arranged inside the bottom shell, and two ends of the second threaded column are both fixedly provided with second rotating shafts; the utility model discloses in, through being provided with second screw thread post, first axis of rotation, and the second movable block, rotate the second axis of rotation, and drive the clamping piece and draw close, realized fixing banding electrical components, convenient and fast, connect stability good, and drive first axis of rotation and rotate, first axis of rotation rotates and drives first movable block and second movable block and draw close each other, the soft silica gel pad of stripper plate below extrudes fixedly to depositing the electronic component in the subassembly, stability is higher, the realization is fixed depositing the square electronic component of subassembly inside, deposit the subassembly through being provided with two, can hold a plurality of electronic component simultaneously and fix.

Description

Electronic component fixing frame with high stability

Technical Field

The utility model belongs to the technical field of electronic component location, especially, relate to an electronic component mount with high stability.

Background

The electronic components are generally packaged individually, and the electronic components need to be connected to each other to form an electronic circuit with a specific function, and the definition of the electronic components is very wide, wherein resistors, fuses, circuit breakers, circuit boards, and the like, and when workers repair or store the electronic components, an electronic component positioning and fixing frame is required to fix the electronic components.

Traditional electronic component mount is fixed electronic component through the mode that presss from both sides tightly, stability is relatively poor, it causes electronic component to drop from the mount to receive external impact easily at the tight in-process of clamp, cause electronic component's damage, cause scrapping of electronic component, traditional electronic component mount is open usually, and do not have the function of clearance dust, one end time back, cause the electronic component surface to be full of the dust easily, the work efficiency of electronic component has been reduced, the indirect life who has reduced electronic component.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the traditional electronic element fixing frame is usually open and does not have a function of cleaning dust, the surface of the electronic element is easily filled with dust after a period of time, the working efficiency of an electronic element is reduced, and the service life of the electronic element is indirectly reduced.

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

an electronic component fixing frame with high stability comprises a storage assembly, a mounting frame, a second threaded column and a bottom shell, wherein the inside of the bottom shell is provided with the second threaded column, two ends of the second threaded column are fixedly provided with a second rotating shaft, a third moving block is installed on the outer surface of the second threaded column in a threaded manner, a second limiting rod is fixedly installed on the inner wall of the bottom shell, the lower surface of the third moving block is slidably installed on the outer surface of the second limiting rod through a sliding block, a clamping element is fixedly installed on the upper surface of the third moving block, one end of the second rotating shaft penetrates through and extends to the outside of the bottom shell, a knob is fixedly installed on the outer surface of the moving block, one end of the second rotating shaft is rotatably installed inside a bearing fixedly installed on the inner wall of the bottom shell through a rotating shaft, a second bevel gear is fixedly installed on the outer surface of the second rotating shaft, and a first rotating shaft is installed in the bottom shell in an inserting manner, one end of the first rotating shaft penetrates through and extends into the bottom shell, a first bevel gear is fixedly arranged on the inner portion of the bottom shell, the first bevel gear and the second bevel gear are meshed and connected through a gear, the outer surface of the first rotating shaft is fixedly provided with an ash cleaning brush, a first limiting rod is fixedly arranged on the upper surface of the bottom shell, a first threaded column is fixedly arranged at one end of the first rotating shaft, a first moving block and a second moving block are installed on the outer surface of the first threaded column in a threaded manner, a squeezing plate is fixedly installed on one side wall of the first moving block, the other side wall of the first moving block is fixedly provided with a first sliding plate, one side wall of the second moving block is provided with a storage component, and a second sliding plate is fixedly mounted on the other side wall of the first moving block, and the first sliding plate and the second sliding plate are both slidably mounted on the outer surface of the first limiting rod.

As a further description of the above technical solution:

the side wall of the bottom shell is fixedly provided with a mounting frame, a cover plate is inserted into the mounting frame, the side wall of the cover plate is fixedly provided with a pull ring, and the side wall of the cover plate is fixedly provided with a sealing rubber strip.

As a further description of the above technical solution:

the side wall of the mounting rack is fixedly provided with a side block, a bolt is inserted into the side block, one end of the bolt is embedded into a clamping groove formed in the cover plate, and a plurality of clamping grooves are uniformly distributed on the outer surface of the cover plate.

As a further description of the above technical solution:

the outer surface of the bolt is fixedly provided with a clamping plate, the outer surface of the bolt is provided with a spring in an inserted mode, one end of the spring is fixedly connected with the upper surface of the side block, and the other end of the spring is fixedly connected with the lower surface of the clamping plate.

As a further description of the above technical solution:

the storage assembly comprises a matching block, a side plate and a storage shell, the side wall of the second moving block is fixedly provided with the storage shell, the side wall of the storage shell is fixedly provided with the matching block, and the side wall of the storage shell is fixedly provided with the side plate.

As a further description of the above technical solution:

the thread directions of the outer surface surfaces of the first threaded column and the second threaded column are opposite, and the storage assemblies are symmetrically arranged on the bottom shell about the longitudinal central axis.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the utility model, the second rotating shaft is rotated by arranging the second threaded column, the first rotating shaft and the second moving block, the second rotating shaft rotates to drive the third moving block to slide on the second limiting rod, and drives the clamping piece to be close, realizes the fixation of the strip-shaped electrical appliance element, is convenient and quick, has good connection stability, meanwhile, the second rotating shaft rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the first bevel gear to rotate, and drive first axis of rotation and rotate, first axis of rotation rotates and drives first movable block and second movable block and draw close each other, and the soft silica gel pad of stripper plate below extrudes fixedly to depositing the electronic component in the subassembly, and stability is higher, realizes fixing depositing the inside square electronic component of subassembly, deposits the subassembly through being provided with two, can hold a plurality of electronic components simultaneously and fix.

2. The utility model discloses in, through being provided with the deashing brush, deposit the subassembly, apron and bolt, it rotates to drive the deashing brush when first axis of rotation pivoted, the deashing brush rotates and carries out the deashing to depositing the inside electronic component of subassembly, when less square electronic component, it is fixed to push on depositing the curb plate in the shell, when great electronic component board, can put two inside of depositing the subassembly simultaneously, push again, can fix according to different electronic component's size, through being provided with the cooperation piece, when the length of depositing the shell is not enough, can external complex deposit the shell with it, thereby increased the area of depositing the shell. The fixed scope of this mount to electronic component has also been enlarged simultaneously, and is comparatively practical, when fixed strip electronic component, pulling apron to suitable position, because the elasticity of spring drives the bolt and inserts to the draw-in groove in, through reducing the distance between two laps, can prevent to one extent when fixed, the dust gets into the inside of this mount, thereby make electronic component surface give a wealth of dust, influence electronic component's use, when will not using, through inserting the bolt and inlay to the inside of draw-in groove, realize the fixed to the apron, the leakproofness of apron junction can be strengthened to the sealing strip, further prevent that the dust from getting into the inside of this mount.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a perspective view of the storage assembly of the present invention;

FIG. 3 is an enlarged schematic view of the position A of the present invention;

illustration of the drawings: 1. sealing rubber strips; 2. a first threaded post; 3. a pressing plate; 4. storing the assembly; 41. a matching block; 42. a side plate; 43. storing the shell; 5. a first moving block; 6. a first sliding plate; 7. a first limit rod; 8. a cover plate; 9. a mounting frame; 10. a side block; 11. a second sliding plate; 12. a dust cleaning brush; 13. a second moving block; 14. a first rotating shaft; 15. a second rotating shaft; 16. a second limiting rod; 17. a third moving block; 18. a second threaded post; 19. a bottom case; 20. a first bevel gear; 21. a second bevel gear; 22. a card slot; 23. a pull ring; 24. a spring; 25. a bolt; 26. a bearing; 27. clamping a plate; 28. and a clamping member.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an electronic component fixing frame with high stability comprises a storage component 4, a mounting frame 9, a second threaded column 18 and a bottom shell 19, wherein the second threaded column 18 is arranged inside the bottom shell 19, a second rotating shaft 15 is fixedly mounted at each of two ends of the second threaded column 18, a third moving block 17 is mounted on the outer surface of the second threaded column 18 in a threaded manner, a second limiting rod 15 is fixedly mounted on the inner wall of the bottom shell 19, the lower surface of the third moving block 17 is slidably mounted on the outer surface of the second limiting rod 16 through a sliding block, a clamping element 28 is fixedly mounted on the upper surface of the third moving block 17, one end of the second rotating shaft 15 penetrates through and extends to the outer portion of the bottom shell 19 to be fixedly mounted with a knob, the mounting frame 9 is fixedly mounted on the side wall of the bottom shell 19, a side block 10 is fixedly mounted on the side wall of the mounting frame 9, and a bolt 25 is inserted and mounted inside the side block 10, one end of the bolt 25 is embedded inside a clamping groove 22 formed in the cover plate 8, a plurality of clamping grooves 22 are uniformly distributed on the outer surface of the cover plate 8, the side block 10 and the bolt 25 are installed, a clamping plate 27 is fixedly installed on the outer surface of the bolt 25, a spring 24 is inserted and installed on the outer surface of the bolt 25, one end of the spring 24 is fixedly connected with the upper surface of the side block 10, the other end of the spring 24 is fixedly connected with the lower surface of the clamping plate 27, the clamping plate 27 and the spring 24 are installed, when a strip-shaped electronic element is fixed, the cover plate 8 is pulled to a proper position, the bolt 25 is driven by the elastic force of the spring 24 to be inserted and embedded into the clamping groove 22, and by reducing the distance between the two cover plates 8, dust can be prevented from entering the inside of the fixing frame to one end degree, so that the surface of the electronic element is stained with dust to influence the use of the electronic element, the positioning of the cover plate 8 is realized, the cover plate 8 is inserted into and installed in the mounting frame 9, the pull ring 23 is fixedly installed on the side wall of the cover plate 8, the sealing rubber strip 1 is fixedly installed on the side wall of the cover plate 8, the sealing of the interior of the device is realized by installing the mounting frame 9 and the cover plate 8, the dust is prevented from entering the device by installing the sealing rubber strip 1, one end of the second rotating shaft 15 is rotatably installed inside a bearing 26 fixedly installed on the inner wall of the bottom shell 19 through a rotating shaft, the second bevel gear 21 is fixedly installed on the outer surface of the second rotating shaft 15, the first rotating shaft 14 is inserted into and installed in the bottom shell 19, one end of the first rotating shaft 14 penetrates through and extends to the interior of the bottom shell 19 and is fixedly installed with the first bevel gear 20, the first bevel gear 20 is connected with the second bevel gear 21 through gear engagement, and the ash removing brush 12 is fixedly installed on the outer surface of the first rotating shaft 14, a first limiting rod 7 is fixedly mounted on the upper surface of the bottom shell 19, a first threaded column 2 is fixedly mounted at one end of the first rotating shaft 14, a first moving block 5 and a second moving block 13 are mounted on the outer surface threads of the first threaded column 2, the outer surface threads of the first threaded column 2 and the second threaded column 18 are opposite in direction, two storage assemblies 4 are symmetrically mounted about the longitudinal central axis of the bottom shell 19, the clamping function can be realized by arranging the opposite threads, a pressing plate 3 is fixedly mounted on one side wall of the first moving block 5, a first sliding plate 6 is fixedly mounted on the other side wall of the first moving block 5, a storage assembly 4 is arranged on one side wall of the second moving block 13, the storage assembly 4 comprises a matching block 41, a side plate 42 and a storage shell 43, and a storage shell 43 is fixedly mounted on the side wall of the second moving block 13, deposit the lateral wall fixed mounting of shell 43 and have cooperation piece 41, the lateral wall fixed mounting who deposits shell 43 has curb plate 42, deposits subassembly 4 through installing, when great electronic component board, can put two inside of depositing subassembly 4, extrudees again, can fix according to different electronic component's size, through being provided with cooperation piece 41, when the length of depositing shell 43 is not enough, can external complex deposit shell 43 with it to the area of depositing shell 43 has been increased. Meanwhile, the fixing range of the fixing frame to the electronic element is enlarged, a second sliding plate 11 is fixedly mounted on the other side wall of the first moving block 5, and the first sliding plate 6 and the second sliding plate 11 are both slidably mounted on the outer surface of the first limiting rod 7.

The working principle is as follows: when the device is used, the second rotating shaft is rotated, the second rotating shaft 15 rotates to drive the third moving block 17 to slide on the second limiting rod 16 and drive the clamping piece 28 to approach, fixing of strip-shaped electrical components is realized, meanwhile, the second rotating shaft 15 rotates to drive the second bevel gear 21 to rotate, the second bevel gear 21 rotates to drive the first bevel gear 20 to rotate and drive the first rotating shaft 14 to rotate, the first rotating shaft 14 rotates to drive the first moving block 5 and the second moving block 13 to approach each other, the soft silica gel pad below the extrusion plate 3 extrudes and fixes the electronic components in the storage component 4, fixing of square electronic components in the storage component 4 is realized, two storage components 4 are arranged, a plurality of electronic components can be simultaneously contained for fixing, when the first rotating shaft 14 rotates to drive the ash cleaning brush 12 to rotate, the ash cleaning brush 12 rotates to clean the electronic components in the storage component 4, when there is a small square electronic component, it is placed on the side plate 42 in the storage shell 43 to make extrusion fixation, when there is a large electronic component plate, it can be placed in the interior of two storage components 4, then extrusion is made, and can be fixed according to the size of different electronic components, and by means of setting matching block 41, when the length of storage shell 43 is insufficient, it can be connected with its matched storage shell 43, so that it can increase the area of storage shell 43, at the same time can expand the range of fixing electronic component by said fixing frame, so that it is practical, when fixing strip-like electronic component, it can pull cover plate 8 to proper position, and because the elastic force of spring 24 can drive plug pin 25 to insert into the fastening groove 22, and by reducing distance between two cover plates 8, it can prevent the dust from entering into the interior of said fixing frame at one end so as to make the surface of electronic component dye dust and affect the use of electronic component, when the fixing frame is not used, the cover plate 8 is fixed by inserting the plug pin 25 into the clamping groove 22, the sealing rubber strip 1 can enhance the sealing performance of the joint of the cover plate 8, and further dust is prevented from entering the fixing frame.

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. An electronic component holder with high stability, comprising a storage assembly (4), a mounting frame (9), a second threaded post (18) and a bottom shell (19), characterized in that: a second threaded column (18) is arranged inside the bottom shell (19), a second rotating shaft (15) is fixedly mounted at each of two ends of the second threaded column (18), a third moving block (17) is mounted on the outer surface of the second threaded column (18) in a threaded manner, a second limiting rod (16) is fixedly mounted on the inner wall of the bottom shell (19), the lower surface of the third moving block (17) is slidably mounted on the outer surface of the second limiting rod (16) through a sliding block, a clamping element (28) is fixedly mounted on the upper surface of the third moving block (17), one end of the second rotating shaft (15) penetrates through and extends to the outer portion of the bottom shell (19) to be fixedly mounted with a knob, one end of the second rotating shaft (15) is rotatably mounted inside a bearing (26) fixedly mounted on the inner wall of the bottom shell (19) through a rotating shaft, and a second bevel gear (21) is fixedly mounted on the outer surface of the second rotating shaft (15), a first rotating shaft (14) is inserted into the bottom shell (19), one end of the first rotating shaft (14) penetrates through and extends to the inside of the bottom shell (19) and is fixedly provided with a first bevel gear (20), the first bevel gear (20) is connected with a second bevel gear (21) through gear meshing, an ash cleaning brush (12) is fixedly arranged on the outer surface of the first rotating shaft (14), a first limiting rod (7) is fixedly arranged on the upper surface of the bottom shell (19), a first threaded column (2) is fixedly arranged at one end of the first rotating shaft (14), a first moving block (5) and a second moving block (13) are arranged on the outer surface of the first threaded column (2) in a threaded manner, a squeezing plate (3) is fixedly arranged on one side wall of the first moving block (5), and a first sliding plate (6) is fixedly arranged on the other side wall of the first moving block (5), a storage assembly (4) is arranged on one side wall of the second moving block (13), a second sliding plate (11) is fixedly mounted on the other side wall of the first moving block (5), and the first sliding plate (6) and the second sliding plate (11) are both slidably mounted on the outer surface of the first limiting rod (7).

2. An electronic component holder with high stability as set forth in claim 1, wherein: the side wall of the bottom shell (19) is fixedly provided with a mounting frame (9), a cover plate (8) is inserted into the mounting frame (9), the side wall of the cover plate (8) is fixedly provided with a pull ring (23), and the side wall of the cover plate (8) is fixedly provided with a sealing rubber strip (1).

3. An electronic component holder with high stability as set forth in claim 2, wherein: the side wall of the mounting rack (9) is fixedly provided with a side block (10), a bolt (25) is inserted into the side block (10), one end of the bolt (25) is embedded in a clamping groove (22) formed in the cover plate (8), and the clamping groove (22) is uniformly distributed on the outer surface of the cover plate (8) in a plurality.

4. An electronic component holder with high stability as set forth in claim 3, wherein: the outer surface of the bolt (25) is fixedly provided with a clamping plate (27), the outer surface of the bolt (25) is provided with a spring (24) in an inserting mode, one end of the spring (24) is fixedly connected with the upper surface of the side block (10), and the other end of the spring (24) is fixedly connected with the lower surface of the clamping plate (27).

5. An electronic component holder with high stability as set forth in claim 1, wherein: deposit subassembly (4) including cooperation piece (41), curb plate (42) and deposit shell (43), the lateral wall fixed mounting of second movable block (13) deposits shell (43), the lateral wall fixed mounting who deposits shell (43) has cooperation piece (41), the lateral wall fixed mounting who deposits shell (43) has curb plate (42).

6. An electronic component holder with high stability as set forth in claim 1, wherein: the thread directions of the outer surfaces of the first thread column (2) and the second thread column (18) are opposite, and two storage assemblies (4) are symmetrically arranged about the longitudinal central axis of the bottom shell (19).