CN220776379U - Concentrator watchcase - Google Patents

Abstract

The utility model provides a concentrator watchcase, and belongs to the technical field of concentrator watchcases. The concentrator case comprises a shell, a protection mechanism and a dust-proof plate, wherein the concentrator is installed in an inner cavity of the shell, the protection mechanism comprises a protection cover, a clamping ring, an installation seat and a spring, and the protection cover is rotatably installed at the front part of the shell. According to the utility model, the protection mechanism is arranged, the pull ring is pulled rightwards to drive the pull rod to synchronously move, the sliding plate and the connecting ring are driven to move, the spring is contracted, the limiting rod moves rightwards to be separated from the clamping ring, and the handle can be pulled upwards to open the protective cover, so that the operation is simple; after the utility model finishes, the handle is pulled downwards, makes the snap ring insert in the mount pad to produce the extrusion to the gag lever post, make the spring shrink, the gag lever post moves to the right, until the snap ring inserts the back completely, the spring resets, in the drive gag lever post inserts the snap ring, carries out spacingly to the snap ring, can accomplish the fixing to the protection casing, seals protection with concentrator display and button part, avoids causing the collision damage, reduces use cost.

Description

Concentrator watchcase

Technical Field

The utility model relates to the field of concentrator watchcases, in particular to a concentrator watchcase.

Background

A concentrator is a network device that aggregates multiple network connection points into a concentrated physical point. It can receive and transmit data and transfer the data between connected devices. Concentrators are commonly used in local area network environments to provide a centralized communications hub that connects multiple devices. The system has the function of counting the time division multiplexer, and can smooth the data flow input by each path of terminal; the system has the functions of buffer storage and intelligence, and can input information for buffering and queuing when overload operation occurs in the concentrator; with communication control software, multiplexing and tapping of data streams and transmission control procedures can be performed.

The concentrator is usually installed in the concentrator case when in use, however, the existing concentrator case usually exposes the concentrator display and the button portion to the outside, which is prone to damage, dust or humid air pollution, and thus damage, increasing the use cost.

Disclosure of Invention

In order to remedy the above-mentioned drawbacks, the present utility model provides a concentrator watchcase that overcomes or at least partially solves the above-mentioned technical problems.

The utility model is realized in the following way:

the utility model provides a concentrator watchcase, which comprises a shell, a protection mechanism and a dust guard, wherein a concentrator is arranged in the inner cavity of the shell, and the protection mechanism comprises

The protective cover is rotatably arranged at the front part of the shell;

the clamping ring is fixedly arranged at one end of the protective cover;

the mounting seat is fixedly arranged on the side wall of the shell, a limiting rod is slidably arranged in the inner cavity of the mounting seat, and a connecting ring is fixedly arranged at one end of the limiting rod;

the spring is arranged in the inner cavity of the mounting seat, one end of the spring is abutted with the connecting ring, and the other end of the spring is abutted with the mounting seat.

In a preferred embodiment, the side wall of the protective cover is fixedly provided with a handle.

In a preferred scheme, the side wall of the connecting ring is fixedly provided with a sliding plate, and the sliding plate is slidably arranged in the inner cavity of the shell.

In a preferred scheme, a pull rod is fixedly arranged on the side wall of the sliding plate, and a pull ring is fixedly arranged at the other end of the pull rod.

In a preferred scheme, the surface of the shell is provided with a groove, the side wall of the protective cover is clamped in the inner cavity of the groove, and the inner cavity of the groove is provided with a sealing ring.

In a preferred scheme, the side wall of the shell is symmetrically provided with heat dissipation holes, and the side wall of the shell is symmetrically provided with the clamping seat.

In a preferred scheme, the inner cavity of the clamping seat is inserted with a dust-proof plate, and one end of the dust-proof plate is provided with a pull plate.

In a preferred scheme, the standing groove is arranged at the rear part of the shell, the drying plate is arranged in the inner cavity of the standing groove, a plurality of through holes are formed between the standing groove and the inner cavity of the shell, and the cover plate is arranged at the rear part of the shell.

The utility model provides a concentrator watchcase, which has the beneficial effects that:

1. by arranging the protection mechanism, the pull ring is pulled rightwards to drive the pull rod to synchronously move, the sliding plate and the connecting ring are driven to move, the spring is contracted, the limiting rod moves rightwards to be separated from the clamping ring, and the handle can be pulled upwards to open the protective cover, so that the operation is simple; after the utility model finishes, the handle is pulled downwards, makes the snap ring insert in the mount pad to produce the extrusion to the gag lever post, make the spring shrink, the gag lever post moves to the right, until the snap ring inserts the back completely, the spring resets, in the drive gag lever post inserts the snap ring, carries out spacingly to the snap ring, can accomplish the fixing to the protection casing, seals protection with concentrator display and button part, avoids causing the collision damage, reduces use cost.

2. Through setting up the louvre, can ventilate the heat dissipation in real time to the concentrator, avoid the high temperature to cause the damage, and can effectually block external dust entering through setting up the dust guard at the louvre surface, cause the pollution to the concentrator, when needs clear up the dust guard, the accessible arm-tie is taken out the dust guard and is cleared up.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;

FIG. 1 is a perspective view provided by an embodiment of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A according to an embodiment of the present utility model;

FIG. 3 is a side perspective view provided by an embodiment of the present utility model;

FIG. 4 is an exploded view of an embodiment of the present utility model;

in the figure: 1. a housing; 2. a concentrator; 3. a protective mechanism; 301. a protective cover; 302. a handle; 303. a clasp; 304. a mounting base; 305. a limit rod; 306. a connecting ring; 307. a spring; 308. a slide plate; 309. a pull rod; 310. a pull ring; 4. a groove; 5. a seal ring; 6. a heat radiation hole; 7. a clamping seat; 8. a dust-proof plate; 9. pulling a plate; 10. a placement groove; 11. a drying plate; 12. a through hole; 13. and a cover plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a concentrator watchcase, including casing 1, protection machanism 3 and dust guard 8, the concentrator 2 is installed to casing 1 inner chamber, protection machanism 3 includes protection casing 301, snap ring 303, mount pad 304 and spring 307, protection casing 301 rotates to be installed in casing 1 front portion, be used for protecting concentrator 2, avoid concentrator 2 to suffer dust, pollution such as moisture and cause the damage, snap ring 303 fixed mounting is in protection casing 301 one end, be used for fixed protection casing 301, mount pad 304 fixed mounting is in casing 1 lateral wall, be used for installing gag lever post 305, mount pad 304 inner chamber slidable mounting has gag lever post 305, and gag lever post 305 position wedge sets up, be used for spacing snap ring 303, gag lever post 305 one end fixed mounting has go-between 306, spring 307 is installed in mount pad 304 inner chamber, be used for driving gag lever post 305, spring 307 one end and go-between 306 butt, the other end and mount pad 304 butt of spring 307, under the effect of spring 307, drive gag lever post 305 moves left.

Referring to fig. 1 to 3, in a preferred embodiment, a handle 302 is fixedly installed on the side wall of the protective cover 301 to facilitate opening of the protective cover 301, a sliding plate 308 is fixedly installed on the side wall of the connecting ring 306 to drive the connecting ring 306, the sliding plate 308 is slidably installed in the inner cavity of the casing 1, a pull rod 309 is fixedly installed on the side wall of the sliding plate 308 to drive the sliding plate 308, and a pull ring 310 is fixedly installed on the other end of the pull rod 309 to pull the pull rod 309.

In a preferred embodiment, when the concentrator 2 needs to be operated, pulling the pull ring 310 rightwards drives the pull rod 309 to synchronously move, drives the sliding plate 308 and the connecting ring 306 to move, the spring 307 contracts, the limiting rod 305 moves rightwards to be separated from the clamping ring 303, and the handle 302 can be pulled upwards to open the protective cover 301, so that the operation is simple; after the utility model is finished, the handle 302 is pulled downwards, the snap ring 303 is inserted into the mounting seat 304, the limit rod 305 is extruded, the spring 307 is contracted, the limit rod 305 moves rightwards, the spring 307 is reset after the snap ring 303 is completely inserted, the limit rod 305 is driven to be inserted into the snap ring 303, the snap ring 303 is limited, the protection cover 301 can be fixed, the concentrator 2 display and the button part are sealed and protected, collision damage is avoided, meanwhile, pollution and pollution caused by dust or moist air to the concentrator are avoided, and the use cost is reduced.

Referring to fig. 1-4, in a preferred embodiment, a groove 4 is formed on the surface of the casing 1 and is used for clamping the protection cover 301, the side wall of the protection cover 301 is clamped in the inner cavity of the groove 4, a sealing ring 5 is installed in the inner cavity of the groove 4, the tightness of the protection cover 301 is improved, and water vapor is placed in the groove. The radiating holes 6 are symmetrically formed in the side wall of the shell 1 and used for radiating the concentrator 2, the clamping seat 7 is symmetrically arranged on the side wall of the shell 1 and used for installing the dust guard 8, the dust guard 8 is inserted into the inner cavity of the clamping seat 7, dust is prevented from entering, pollution is caused to the concentrator 2, the pulling plate 9 is arranged at one end of the dust guard 8, and the dust guard 8 is conveniently taken out to clean.

In a preferred embodiment, during the use, can ventilate the heat dissipation through louvre 6 to concentrator 2 in real time, avoid the high temperature to cause the damage, and can effectually block external dust entering through setting up dust guard 8 at louvre 6 surface, cause the pollution to concentrator 2, when need clear up dust guard 8, accessible arm-tie 9 is taken out dust guard 8 and is cleared up.

Referring to fig. 1 to 4, in a preferred embodiment, a placement groove 10 is formed at the rear of the housing 1 for placing a drying plate 11, the drying plate 11 is installed in the inner cavity of the placement groove 10 for keeping the inner cavity of the housing 1 dry, a plurality of through holes 12 are formed between the placement groove 10 and the inner cavity of the housing 1, and a cover plate 13 is installed at the rear of the housing 1; by providing the drying plate 11, moisture in the housing 1 can be absorbed through the through holes 12, maintaining a dry environment in the housing 1.

Specifically, the working process or working principle of the concentrator watchcase is as follows: when the concentrator 2 needs to be operated, the pull ring 310 is pulled rightwards to drive the pull rod 309 to synchronously move, the sliding plate 308 and the connecting ring 306 are driven to move, the spring 307 is contracted, the limiting rod 305 moves rightwards to be separated from the clamping ring 303, and the handle 302 can be pulled upwards to open the protective cover 301, so that the operation is simple; after the utility model is finished, the handle 302 is pulled downwards, the snap ring 303 is inserted into the mounting seat 304, the limit rod 305 is extruded, the spring 307 is contracted, the limit rod 305 moves rightwards, the spring 307 is reset after the snap ring 303 is completely inserted, the limit rod 305 is driven to be inserted into the snap ring 303, the snap ring 303 is limited, the protection cover 301 can be fixed, the concentrator 2 display and the button part are sealed and protected, collision damage is avoided, meanwhile, pollution and pollution caused by dust or moist air to the concentrator are avoided, and the use cost is reduced.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

It should be noted that, the concentrator 2 is a device or apparatus existing in the prior art, or a device or apparatus that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof will be clear to those skilled in the art, so that detailed descriptions thereof will not be repeated.

Claims (8)

1. The utility model provides a concentrator watchcase, its characterized in that includes casing (1), protection machanism (3) and dust guard (8), concentrator (2) are installed to casing (1) inner chamber, protection machanism (3) include

A shield (301), the shield (301) being rotatably mounted in front of the housing (1);

the clamping ring (303), the said clamping ring (303) is fixedly mounted on one end of protective cover (301);

the mounting seat (304), the mounting seat (304) is fixedly arranged on the side wall of the shell (1), a limiting rod (305) is slidably arranged in the inner cavity of the mounting seat (304), and a connecting ring (306) is fixedly arranged at one end of the limiting rod (305);

the spring (307), spring (307) is installed in mount pad (304) inner chamber, spring (307) one end and go-between (306) butt, spring (307) other end and mount pad (304) butt.

2. A concentrator watchcase according to claim 1, wherein the protective cover (301) has a handle (302) fixedly mounted to a side wall.

3. A concentrator watchcase according to claim 1, wherein the side wall of the connecting ring (306) is fixedly provided with a slide plate (308), and the slide plate (308) is slidably mounted in the cavity of the housing (1).

4. A concentrator watchcase according to claim 3, wherein the side wall of the sliding plate (308) is fixedly provided with a pull rod (309), and the other end of the pull rod (309) is fixedly provided with a pull ring (310).

5. A concentrator watchcase according to claim 1, wherein the surface of the housing (1) is provided with a groove (4), the side wall of the protective cover (301) is clamped in the inner cavity of the groove (4), and the inner cavity of the groove (4) is provided with a sealing ring (5).

6. The concentrator watchcase of claim 1, wherein the side walls of the shell (1) are symmetrically provided with heat dissipation holes (6), and the side walls of the shell (1) are symmetrically provided with clamping seats (7).

7. The concentrator watchcase of claim 6, wherein a dust guard (8) is inserted into the inner cavity of the clamping seat (7), and a pull plate (9) is installed at one end of the dust guard (8).

8. Concentrator watchcase according to claim 1, characterized in that the rear part of the housing (1) is provided with a placing groove (10), the inner cavity of the placing groove (10) is provided with a drying plate (11), a plurality of through holes (12) are arranged between the placing groove (10) and the inner cavity of the housing (1), and the rear part of the housing (1) is provided with a cover plate (13).