CN213126322U

CN213126322U - Outdoor switch convenient to it is fixed

Info

Publication number: CN213126322U
Application number: CN202021795224.3U
Authority: CN
Inventors: 张志颖; 李海平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-04
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses an outdoor switch convenient to fix, which belongs to the technical field of switches and comprises a fixed plate, wherein the middle part of the upper surface of the fixed plate is fixedly connected with a support plate through a support column, a switch body is arranged on the support plate, two side walls of the fixed plate, which are close to two ends, are respectively provided with a through sliding hole, a sliding block is connected in the sliding hole in a sliding way, and the upper surface of the sliding block, which is positioned at the outer side of the fixed plate, is fixedly connected with a U-shaped plate through two; two clamp plates can paste and press the indent on the switch body in, realize the fixed to the switch body, simple to operate is swift, it is more firm after the installation, be difficult for droing, the normal use of switch has been ensured, and the upper and lower part of switch body all has certain space, the flow of the air of being convenient for, improve the thermal diffusivity, after falling down the thing and falling down on the guard plate, can extrude the spring shrink, thereby reduce the impact force that the thing that falls produced, avoid pounding switch body etc. have good protection cushioning effect.

Description

Outdoor switch convenient to it is fixed

Technical Field

The utility model belongs to the technical field of the switch, concretely relates to outdoor switch convenient to it is fixed.

Background

The switch means a "switch", and is a network device for forwarding an electrical signal, and it can provide an exclusive electrical signal path for any two network nodes accessing the switch, the most common switch is an ethernet switch, and other common switches also include a telephone voice switch, an optical fiber switch, etc., the switch can be divided into a wide area network switch and a local area network switch according to the different working positions, the wide area switch is a device for completing an information exchange function in a communication system, and it is applied to a data link layer.

At present, in outdoor network communication, the switch is needed to be used, the existing switch is generally installed in a bolt mode when being installed, the switch body needs to be subjected to hole opening operation in the bolt installation mode, internal parts of the switch body are easily damaged, meanwhile, in the existing installation structure, the switch is not suitable for various types and sizes, the installation range is low, the installation effect is not good, and certain protection performance is lacked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor switch convenient to it is fixed to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor switch convenient to fix comprises a fixed plate, wherein a support plate is fixedly connected to the middle of the upper surface of the fixed plate through support columns, a switch body is placed on the support plate, two side walls, close to two ends, of the fixed plate are provided with penetrating sliding holes, sliding blocks are connected in the sliding holes in a sliding mode, the upper surface, located on the outer side of the fixed plate, of each sliding block is fixedly connected with a U-shaped plate through two support rods, a threaded sleeve is fixedly embedded in each U-shaped plate, a threaded stud is connected in the threaded sleeve in a spiral transmission mode, one end of each threaded stud is fixedly connected with a screwing ring b, the other end of each threaded stud is rotatably connected with one side wall of a movable plate through a bearing, the movable plate is respectively hinged with two rotating arms through two hinge rods, one ends of the two rotating arms are hinged to two ends of the, shock attenuation protection component is installed to the four corners department of switch body.

As a preferred embodiment, a screw hole is formed in the movable block, an adjusting bolt is connected to the screw hole through an internal thread, a screwing ring a is welded to the adjusting bolt, and the adjusting bolt is located in an adjusting hole formed in the upper surface of the fixing plate.

As a preferred embodiment, a fixed sleeve is fixedly embedded on one side wall of the U-shaped plate, a guide rod is sleeved in the fixed sleeve, and one end of the guide rod is fixedly connected with the movable plate.

As a preferred embodiment, the shock attenuation protection module includes the rubber sleeve of rigid coupling in switch body four corners department, and all have the guard plate through spring elastic connection on four rubber sleeves.

As a preferred embodiment, open notches are formed in the two sides of the protection plate at positions corresponding to the two pressing plates.

As a preferred embodiment, the radiating nets are installed on two side walls of the switch body, and the pressing grooves are formed in the switch body at positions corresponding to the pressing plates.

Compared with the prior art, the utility model provides an outdoor switch convenient to it is fixed includes following beneficial effect at least:

(1) the switch is placed on the support plate, the two side screw rings b are rotated and drive the studs to rotate, the studs are enabled to move outwards under the action of the screw sleeves, the studs can drive the movable plate to move outwards, the movable plate drives the two rotary arms to rotate through the hinge rods, and the two pressing plates can be attached to and pressed in the pressing grooves in the switch body, so that the switch body is fixed, the switch is convenient and rapid to install, is more stable after installation and is not prone to falling off, normal use of the switch is guaranteed, the upper portion and the lower portion of the switch body are provided with certain spaces, air can flow conveniently, and heat dissipation is improved;

(2) under shock attenuation protective assembly's effect, utilize the rubber sleeve can realize the protection to switch body four corners department, avoid producing the collision and cause switch body deformation to damage, simultaneously under the effect of spring and guard plate, fall the thing and fall the back on the guard plate, can extrude the spring shrink to reduce the impact force that the thing produced of weighing down, avoid pounding switch body etc. have good protection cushioning effect.

Drawings

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

FIG. 2 is a schematic structural view of the integral mounting member of the present invention;

FIG. 3 is a schematic view of the structure of the clamping part of the present invention;

fig. 4 is a schematic structural diagram of the switch body of the present invention;

fig. 5 is the structure diagram of the sliding block and the adjusting bolt of the present invention.

In the figure: 1. a fixing plate; 2. a support pillar; 3. a carrier plate; 4. a switch body; 401. a heat-dissipating web; 402. pressing a groove; 5. a slide hole; 6. a slider; 7. a screw hole; 8. adjusting the bolt; 9. screwing the ring a; 10. an adjustment hole; 11. a support bar; 12. a U-shaped plate; 13. a threaded sleeve; 14. a stud; 15. screwing the ring b; 16. a bearing; 17. a movable plate; 18. fixing a sleeve; 19. a guide bar; 20. a hinged lever; 21. a rotating arm; 22. a connecting rod; 23. pressing a plate; 24. a shock absorbing protection component; 241. a rubber sleeve; 242. a spring; 243. and (4) a protective plate.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the utility model provides an outdoor switch convenient to fix, including a fixing plate 1, a support plate 3 is fixedly connected to the middle part of the upper surface of the fixing plate 1 through a support column 2, a switch body 4 is placed on the support plate 3, two side walls of the fixing plate 1 near two ends are all provided with a through sliding hole 5, a sliding block 6 is connected in the sliding hole 5 in a sliding way, a screw hole 7 is provided on the movable block, an adjusting bolt 8 is connected in the screw hole 7 in a threaded way, a screwing ring a9 is welded on the adjusting bolt 8, and the adjusting bolt 8 is positioned in an adjusting hole 10 provided on the upper surface of the fixing plate 1 (see fig. 1 and 5); the adjusting bolt 8 is slightly screwed out of the screw hole 7 by rotating the screw ring a9, and at this time, the limit fixation of the slide block 6 can be released, and the distance can be adjusted according to the size of the switch body 4, so that the switch is suitable for the installation operation of different switch bodies 4.

The upper surface of the sliding block 6, which is positioned at the outer side of the fixed plate 1, is fixedly connected with a U-shaped plate 12 through two support rods 11, a threaded sleeve 13 is fixedly embedded in the U-shaped plate 12, a stud 14 is connected in the threaded sleeve 13 in a spiral transmission manner, one end of the stud 14 is fixedly connected with a screw ring b15, the other end of the stud 14 is rotatably connected with one side wall of a movable plate 17 through a bearing 16, a fixed sleeve 18 is fixedly embedded on one side wall of the U-shaped plate 12, a guide rod 19 is sleeved in the fixed sleeve 18, and one end of the guide rod 19 is fixedly connected with the movable plate 17 (see; the guide rod 19 is used for sliding, so that a limiting effect is provided for the movement of the movable plate 17.

The movable plate 17 is hinged to the two rotating arms 21 through two hinge rods 20, one ends of the two rotating arms 21 are hinged to two ends of the U-shaped plate 12, the other ends of the rotating arms 21 are fixedly connected with a pressing plate 23 through connecting rods 22, four corners of the switch body 4 are provided with shock absorption protection assemblies 24, each shock absorption protection assembly 24 comprises a rubber sleeve 241 fixedly connected to the four corners of the switch body 4, and the four rubber sleeves 241 are elastically connected with a protection plate 243 through springs 242 (see fig. 1); under shock attenuation protection unit 24's effect, utilize rubber sleeve 241 can realize the protection to switch body 4 four corners department, avoid producing the collision and cause switch body 4 deformation to damage, simultaneously under the effect of spring 242 and guard plate 243, fall the thing and fall back on guard plate 243, can extrude the shrink of spring 242 to reduce the impact force that falls the thing and produce, avoid pounding switch body 4 etc. have good protection cushioning effect.

Open notches are formed in the two sides of the protection plate 243 corresponding to the two pressing plates 23 (see fig. 1); the provision of the notch facilitates the rotational movement of the pressure plate 23.

Radiating nets 401 are mounted on two side walls of the switch body 4, and pressing grooves 402 (see fig. 4) are formed in the switch body 4 at positions corresponding to the pressing plates 23; utilize the cooperation of clamp plate 23 and indent 402 to use, realize the fixed to switch body 4, and switch body 4 is difficult for sliding the separation after fixed.

When the adjusting device is used, the screwing ring a9 is rotated to slightly screw the adjusting bolt 8 out of the screw hole 7, at the moment, the limit fixation of the sliding block 6 can be released, the distance can be adjusted according to the size of the switch body 4, so that the adjusting device is suitable for the installation operation of different switch bodies 4, after the adjustment is finished, the switch is placed on the support plate 3, the screwing rings b15 on two sides are rotated to drive the studs 14 to rotate, the studs 14 move outwards under the action of the screw sleeve 13, the studs 14 can further drive the movable plate 17 to move outwards, the movable plate 17 drives the two rotating arms 21 to rotate through the hinge rod 20, so that the two pressing plates 23 can be attached and pressed in the pressing grooves 402 on the switch body 4, the switch body 4 is fixed, the installation is convenient and fast, the switch is more stable after the installation and is not easy to fall off, the normal use of the switch is ensured, and the upper part and the lower part of the switch, the air of being convenient for flows, improves the thermal diffusivity, under shock attenuation protection component 24's effect, utilize rubber sleeve 241 to realize the protection to switch body 4 four corners department, avoid producing the collision and cause the damage of switch body 4 deformation, simultaneously under the effect of spring 242 and guard plate 243, fall the thing after falling on guard plate 243, can extrude the spring 242 shrink to reduce the impact force that the thing produced of falling, avoid pounding bad switch body 4 etc. have good protection cushioning effect.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An outdoor switch convenient to it is fixed, includes fixed plate (1), its characterized in that: the middle part of the upper surface of the fixed plate (1) is fixedly connected with a support plate (3) through a support column (2), a switch body (4) is placed on the support plate (3), the fixed plate (1) is close to two side walls at two ends and is provided with a through sliding hole (5), a sliding block (6) is connected in the sliding hole (5), the upper surface of the sliding block (6) positioned at the outer side of the fixed plate (1) is fixedly connected with a U-shaped plate (12) through two support rods (11), a threaded sleeve (13) is embedded in the U-shaped plate (12) and is connected with a stud (14) in a screw transmission way in the threaded sleeve (13), one end of the stud (14) is fixedly connected with a twisted ring b (15), the other end of the stud (14) is rotatably connected with one side wall of a movable plate (17) through a bearing (16), the movable plate (17) is respectively hinged with two rotating arms (21) through two, and the one end of two swinging boom (21) all articulates on the both ends of U template (12), all there is clamp plate (23) through connecting rod (22) rigid coupling on the other end of swinging boom (21), shock attenuation protection component (24) are installed to the four corners department of switch body (4).

2. An outdoor switch convenient to secure as defined by claim 1 wherein: screw hole (7) have been seted up on the movable block, and screw hole (7) female connection has adjusting bolt (8), and the welding has on adjusting bolt (8) twists ring a (9), and adjusting bolt (8) are in regulation hole (10) that fixed plate (1) upper surface was seted up.

3. An outdoor switch convenient to secure as defined by claim 1 wherein: a fixed sleeve (18) is fixedly embedded on one side wall of the U-shaped plate (12), a guide rod (19) is sleeved in the fixed sleeve (18), and one end of the guide rod (19) is fixedly connected with the movable plate (17).

4. An outdoor switch convenient to secure as defined by claim 1 wherein: shock attenuation protection component (24) include rubber sleeve (241) of rigid coupling in switch body (4) four corners department, and all have guard plate (243) through spring (242) elastic connection on four rubber sleeve (241).

5. An outdoor switch easy to secure as defined by claim 4 wherein: open type notches are formed in the positions, corresponding to the two pressing plates (23), of the two sides of the protection plate (243).

6. An outdoor switch convenient to secure as defined by claim 1 wherein: both sides wall of switch body (4) all install radiator-grid (401), and the position department that corresponds clamp plate (23) on switch body (4) is equipped with indent (402).