CN213755334U

CN213755334U - Novel driving box

Info

Publication number: CN213755334U
Application number: CN202023240565.7U
Authority: CN
Inventors: 汪丽珍
Original assignee: Jiangxi Supersun Technology Lighting Co ltd
Current assignee: Jiangxi Supersun Technology Lighting Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-07-20
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a novel drive box, including external drive base, supporting pad, public terminal wire rod, spacing groove and spring, be fixed with the supporting pad on the external drive base, install public terminal wire rod on the external drive base, and be provided with the upper cover plate on the external drive base, be provided with the buckle on the upper cover plate, be fixed with the drive mounting on the external drive base, be provided with first card on the drive mounting, and be provided with the second card on the drive mounting, drive mounting below is provided with drive assembly. This novel drive box is provided with telescopic damping device, and damping device comes centre gripping drive assembly through the telescopic fixed plate, improves damping device to different specification drive assembly's adaptability, and during the drive assembly vibration, the vibration power on the drive assembly is absorbed and alleviated to the hou mian spring of fixed plate, reduces drive assembly's vibration range, reduces drive assembly's vibration damage, improves the security performance of drive box to drive assembly.

Description

Novel driving box

Technical Field

The utility model relates to a drive box technical field specifically is a novel drive box.

Background

Along with information technology's high-speed development, electronic component obtains the wide application in all kinds of machines, in order to satisfy the demand of certain machine specific part, often need place some drives in external electronic component drive box, the drive box can provide a fine fixed space, the fixed space of drive box is the inside electronic component of outside fine protection, prevent that external object from haring electronic component, be provided with the connector of activity behind the general drive box, increase the flexibility of drive box, conveniently change the external drive assembly of organism, and current drive box:

(1) the external driving power supply part is mostly protected by plastic parts, the plastic parts have high fireproof requirement, the material cost is high, the cost of a die is high, the assembly is complex, fixing parts such as screws are needed, and the complexity of the driving box is increased;

(2) the mode that adopts the pressfitting is fixed more when the drive assembly is fixed to the drive box, leads to drive assembly and drive box to collide mutually when the drive box rocks, has reduced drive assembly's life.

We have therefore proposed a new drive cartridge in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel drive box to solve external drive power supply part on the existing market that above-mentioned background art provided, adopt the working of plastics protection more, the working of plastics fire prevention requires highly, material cost is high, and the mould takes with high costs, the assembly is complicated, need have mounting such as screw, increase the complexity of drive box, it is fixed to adopt the mode of pressfitting more when the drive assembly is fixed to the drive box, lead to drive assembly and drive box collision of each other when the drive box rocks, the problem of drive assembly's life has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a novel drive box comprises an external drive base, a support pad, a male terminal wire, a limit groove and a spring, wherein the support pad is fixed on the external drive base, the external drive base is provided with the male terminal wire, the external drive base is provided with an upper cover plate, the upper cover plate is provided with a buckle, a drive fixing member is fixed on the external drive base, the drive fixing member is provided with a first clamping piece and a second clamping piece, a drive assembly is arranged below the drive fixing member, the external drive base is provided with a first clamping groove and a second clamping groove, the external drive base is provided with a third clamping groove, the external drive base is provided with a damping device, a fixed plate is arranged in the damping device, the damping device is fixed with a limit rod, and the limit groove is formed in the fixed plate, and a spring is fixed on the limiting rod.

Preferably, the width of the first card is equal to the width of the first card slot, the length of the first card is equal to the length of the first card slot, and the height of the first card on the driving fixing member is equal to the height of the first card slot on the external driving base.

Preferably, a fixing device is arranged between the damping device and the external driving base, two damping devices are distributed on the external driving base at the left and right sides, and the length of each damping device is smaller than the width of the driving fixing piece.

Preferably, the fixing plate is of a telescopic structure on the damping device through a spring, the telescopic distance of the fixing plate is equal to half of the width of the damping device, and the spring is in a normal state when the outermost side of the fixing plate is overlapped with the outermost side of the damping device.

Preferably, the radius of the circle where the limiting rod is located is equal to the radius of the circle where the limiting groove is located, the circle center of the circle where the limiting rod is located and the circle center of the circle where the limiting groove is located are on the same horizontal line, and the length of the limiting rod is equal to the length of the limiting groove.

Preferably, the diameter of the circle where the limiting groove is located is smaller than the height of the fixing plate, and the circle center of the circle where the limiting groove is located and the center point of the fixing plate are on the same horizontal line.

Compared with the prior art, the beneficial effects of the utility model are that: the novel driving box is provided with a driving box body,

(1) the fixing part made of metal is arranged, the metal die is low in cost, the production efficiency of metal parts is high, the structural part cost is low, a structural clamping mode is adopted in assembly, the traditional fixing mode adopting screws is improved, the mounting step of the driving box is simplified, a positioning insertion sheet is designed in the front of the internal fixing part, and a fixing clamping sheet is designed at the rear of the internal fixing part, so that the fixing effect is achieved, and the stability of the driving box is improved;

(2) be provided with telescopic damping device, damping device comes centre gripping drive assembly through the telescopic fixed plate, has improved damping device to different specification drive assembly's adaptability, and when drive assembly vibrated, the vibration power on the drive assembly can be absorbed and alleviated to the spring behind the fixed plate, reduces drive assembly's vibration range, reduces drive assembly's vibration damage, improves the security performance of drive box to drive assembly.

Drawings

Fig. 1 is a schematic view of the driving box of the present invention;

FIG. 2 is a schematic view of the structure of the driving box assembly of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is the cross sectional structure diagram of the damping device of the present invention.

In the figure: 1. an external drive base; 2. a support pad; 3. a male terminal wire; 4. an upper cover plate; 5. buckling; 6. driving the fixed member; 7. a first card; 8. a second card; 9. a drive assembly; 10. a first card slot; 11. a second card slot; 12. a third card slot; 13. a damping device; 14. a fixing plate; 15. a limiting rod; 16. a limiting groove; 17. a spring.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a novel drive box comprises an external drive base 1, a support pad 2, a male terminal wire 3, an upper cover plate 4, a buckle 5, a drive fixing member 6, a first clamping piece 7, a second clamping piece 8, a drive assembly 9, a first clamping groove 10, a second clamping groove 11, a third clamping groove 12, a damping device 13, a fixing plate 14, a limiting rod 15, a limiting groove 16 and a spring 17, wherein the support pad 2 is fixed on the external drive base 1, the male terminal wire 3 is installed on the external drive base 1, the upper cover plate 4 is arranged on the external drive base 1, the buckle 5 is arranged on the upper cover plate 4, the drive fixing member 6 is fixed on the external drive base 1, the first clamping piece 7 is arranged on the drive fixing member 6, the second clamping piece 8 is arranged on the drive fixing member 6, the drive assembly 9 is arranged below the drive fixing member 6, the first clamping groove 10 is arranged on the external drive base 1, and the second clamping groove 11 is arranged on the external drive base 1, a third clamping groove 12 is formed in the external drive base 1, a damping device 13 is arranged on the external drive base 1, a fixing plate 14 is arranged inside the damping device 13, a limiting rod 15 is fixed on the damping device 13, a limiting groove 16 is formed in the fixing plate 14, and a spring 17 is fixed on the limiting rod 15.

The width of the first card 7 is equal to the width of the first card slot 10, the length of the first card 7 is equal to the length of the first card slot 10, and the height of the first card 7 on the driving fixing member 6 is equal to the height of the first card slot 10 on the external driving base 1, so that the first card 7 is prevented from protruding out of the first card slot 10.

Be fixing device between damping device 13 and the external drive base 1, and damping device 13 distributes about external drive base 1 has two to damping device 13's length is less than the width of drive mounting 6, prevents that damping device 13 from blocking drive mounting 6.

The fixing plate 14 is of a telescopic structure on the damping device 13 through the spring 17, the telescopic distance of the fixing plate 14 is equal to half of the width of the damping device 13, and the spring 17 is in a normal state when the outermost side of the fixing plate 14 is overlapped with the outermost side of the damping device 13, so that the position of the fixing plate 14 on the damping device 13 is adjusted to adapt to driving assemblies 9 with different lengths.

The radius of the circle where the limiting rod 15 is located is equal to the radius of the circle where the limiting groove 16 is located, the circle center of the circle where the limiting rod 15 is located and the circle center of the circle where the limiting groove 16 is located are on the same horizontal line, the length of the limiting rod 15 is equal to the length of the limiting groove 16, and the limiting rod 15 can conveniently limit the position of the fixing plate 14 through the limiting groove 16.

The diameter of the circle of the limiting groove 16 is smaller than the height of the fixing plate 14, and the center of the circle of the limiting groove 16 is on the same horizontal line with the center point of the fixing plate 14, so that the stability of the fixing plate 14 is improved.

The working principle is as follows: when using this novel drive box, at first place external drive base 1 on horizontal table, aim at fixed plate 14 with drive assembly 9's one end, press drive assembly 9's the other end, make drive assembly 9's one end bulldoze fixed plate 14, fixed plate 14 slides to damping device 13 inboard, fixed plate 14 compression spring 17 contracts, fixed plate 14 slides on gag lever post 15 through spacing groove 16, again will press drive assembly 9 opposite side whereabouts to the fixed plate 14 of the other end on, make and press drive assembly 9 to bulldoze fixed plate 14 of the other end, fixed plate 14 of the other end slides on gag lever post 15 through spacing groove 16, fixed plate 14 interact through the fixed plate 14 of the left and right sides will press drive assembly 9 to fix in the middle of two damping device 13.

The male terminal wire 3 is installed in a clamping groove of the external drive base 1, a first clamping piece 7 on the drive fixing piece 6 is inserted into a first clamping groove 10, two second clamping pieces 8 on the drive fixing piece 6 are inserted into corresponding third clamping grooves 12, the drive fixing piece 6 further protects a drive assembly 9, a right clamping strip of the upper cover plate 4 is clamped on the right side of the external drive base 1, the upper cover plate 4 is fixed on the external drive base 1 through interaction of the buckle 5 and the second clamping grooves 11, installation of the drive box is completed, and the content which is not described in detail in the description belongs to the prior art known by technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a novel drive box, includes external drive base (1), supporting pad (2), public terminal wire rod (3), spacing groove (16) and spring (17), its characterized in that: a supporting pad (2) is fixed on the external drive base (1), a male terminal wire (3) is installed on the external drive base (1), an upper cover plate (4) is arranged on the external drive base (1), a buckle (5) is arranged on the upper cover plate (4), a drive fixing member (6) is fixed on the external drive base (1), a first clamping piece (7) is arranged on the drive fixing member (6), a second clamping piece (8) is arranged on the drive fixing member (6), a drive assembly (9) is arranged below the drive fixing member (6), a first clamping groove (10) is formed in the external drive base (1), a second clamping groove (11) is formed in the external drive base (1), a third clamping groove (12) is formed in the external drive base (1), and a damping device (13) is arranged on the external drive base (1), the damping device (13) is internally provided with a fixing plate (14), a limiting rod (15) is fixed on the damping device (13), a limiting groove (16) is formed in the fixing plate (14), and a spring (17) is fixed on the limiting rod (15).

2. The novel drive cartridge of claim 1, wherein: the width of the first card (7) is equal to the width of the first clamping groove (10), the length of the first card (7) is equal to the length of the first clamping groove (10), and the height of the first card (7) on the driving fixing piece (6) is equal to the height of the first clamping groove (10) on the external driving base (1).

3. The novel drive cartridge of claim 1, wherein: the damping device is characterized in that a fixing device is arranged between the damping device (13) and the external driving base (1), two damping devices (13) are distributed on the external driving base (1) in a left-right mode, and the length of each damping device (13) is smaller than the width of the corresponding driving fixing piece (6).

4. The novel drive cartridge of claim 1, wherein: the fixed plate (14) is of a telescopic structure on the damping device (13) through a spring (17), the telescopic distance of the fixed plate (14) is equal to half of the width of the damping device (13), and the spring (17) is in a normal state when the outermost side of the fixed plate (14) is overlapped with the outermost side of the damping device (13).

5. The novel drive cartridge of claim 1, wherein: the radius of the circle where the limiting rod (15) is located is equal to that of the circle where the limiting groove (16) is located, the circle center of the circle where the limiting rod (15) is located and the circle center of the circle where the limiting groove (16) is located are on the same horizontal line, and the length of the limiting rod (15) is equal to that of the limiting groove (16).

6. The novel drive cartridge of claim 1, wherein: the diameter of the circle where the limiting groove (16) is located is smaller than the height of the fixing plate (14), and the circle center of the circle where the limiting groove (16) is located and the center point of the fixing plate (14) are on the same horizontal line.