CN219625927U

CN219625927U - Case for computer

Info

Publication number: CN219625927U
Application number: CN202223030147.4U
Authority: CN
Inventors: 林灿烽; 杨若志
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-09-01
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to the technical field of communication chassis, and discloses a chassis, which comprises a chassis, wherein the middle parts of two side walls of the chassis are respectively provided with a radiating window, a dustproof net is fixedly arranged in the radiating windows of the chassis, and fan blades are arranged at the top part in the chassis; the top of the fan blade is fixedly provided with a rotating rod, the rotating rod penetrates through the middle of the top wall of the machine case, and the rotating rod is rotationally connected with the machine case through a bearing. The utility model is provided with the fan blades, the fan blades and the motor, in the using process of the chassis, the electromagnet can be connected with the rotating rod by opening the electromagnet, the transmission shaft of the motor is in transmission connection with the rotating rod, the motor can drive the fan blades to rotate for radiating components in the chassis, the electromagnet is closed to separate from the rotating rod under the condition of wind, the fan blades are driven by external wind to rotate, and the fan blades drive the rotating rod and the fan blades to rotate for radiating, so that unpowered radiating can be realized, and the electric energy loss is reduced.

Description

Case for computer

Technical Field

The utility model relates to the technical field of communication cabinets, in particular to a cabinet.

Background

With the development of mobile communication industry, people's daily life increasingly depends on mobile communication, especially the use of mobile phones must rely on the coverage of mobile communication networks, and operators use their communication equipment to benefit communication areas from the communication networks by setting up communication base shops, communication towers or communication boxes in cities, villages or remote areas, so as to satisfy people's use of mobile communication networks, and the communication boxes are widely applied in urban pedestrian streets and are accompanied by the wide application of the communication boxes based on the advantages of small size, convenient installation and convenient maintenance.

In the process of implementing the present utility model, the inventors found that the following problems in the prior art are not solved: the existing communication case adopts a motor transmission mode to drive the fan blades to rotate, if the motor needs to be started for heat dissipation, the mode has unnecessary electric energy loss and poor practicality, and improvement is needed urgently, so that a case is provided.

Disclosure of Invention

The utility model aims to provide a case which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the case comprises a case body, wherein radiating windows are formed in the middle of two side walls of the case body, a dustproof net is fixedly arranged in the radiating windows of the case body, and fan blades are arranged at the top of the inside of the case body; the top of the fan blade is fixedly provided with a rotating rod, the rotating rod penetrates through the middle of the top wall of the machine case, the rotating rod is rotationally connected with the machine case through a bearing, and the periphery of the top of the rotating rod is fixedly provided with the fan blade; the two sides of the top of the case are fixedly provided with supporting rods, the tops of the two groups of supporting rods are fixedly provided with top plates, the middle part of the upper surface of the top plates is fixedly provided with a motor, the bottom of a transmission shaft of the motor is connected with a bump in a transmission way, the two sides of the bump are movably penetrated with T-shaped rods, two sets of T type pole bottom fixed mounting has the electro-magnet, and accessible flabellum, fan blade and subassembly cooperation such as motor are used, under the windy condition, close electro-magnet and bull stick and break away from, drive the fan blade rotation by external wind, and the fan blade drives bull stick and flabellum rotation and dispels the heat, can realize unpowered heat dissipation, reduces the electric energy loss.

As an alternative scheme of the technical scheme of the utility model, the top of the T-shaped rod is sleeved with the spring, one side of the top plate is fixedly provided with the processor and the wind speed sensor, the data output end of the wind speed sensor is connected with the data input end of the processor, the signal output end of the processor is respectively connected with the signal input ends of the electromagnet and the motor, and the electromagnet can be automatically opened and closed through the cooperation of the wind speed sensor, the electromagnet and other components, so that manual opening and closing of the electromagnet by a worker are not needed, and the automatic opening and closing are more humanized.

As an alternative scheme of the technical scheme of the utility model, the bottom parts of the two sides of the chassis are fixedly provided with the lug plates, the middle part in each lug plate is provided with the positioning hole, the chassis can be fixed through the lug plates and the positioning holes thereof, the chassis is ensured to be limited stably, and meanwhile, the detachable assembly meets the use requirement of later-stage shift assembly.

As an alternative scheme of the technical scheme of the utility model, the two ends of the spring are respectively and fixedly connected with the top of the T-shaped rod and the convex block, so that the spring can be prevented from slipping off through the two ends during the expansion and contraction period of the spring, and frequent reloading of the spring is avoided.

As an alternative of the technical scheme of the utility model, a flat cable through hole is arranged on the lower side of one side wall of the case close to the radiating window, and connecting wires of the inner and outer side components can be supplied through flat cable through hole flat cable wiring.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model relates to a chassis, which is provided with fan blades, fan blades and a motor, wherein in the use process of the chassis, an electromagnet can be started to be connected with a rotating rod, a transmission shaft of the motor is in transmission connection with the rotating rod, the motor can drive the fan blades to rotate for radiating components in the chassis, in case of wind, the electromagnet is closed to separate from the rotating rod, the fan blades are driven by external wind to rotate, and the fan blades drive the rotating rod and the fan blades to rotate for radiating, so that unpowered radiating can be realized, and electric energy loss is reduced.

2. According to the case, the wind speed sensor and the electromagnet are arranged, so that external wind can be detected through the wind speed sensor, when the wind force is larger than a set threshold value, the electromagnet is in a power-off state, the T-shaped rod is acted by the spring to enable the electromagnet and the rotating rod to be in a separation state, otherwise, the wind force is smaller than the set threshold value, the electromagnet and the motor are in an electrified state, the electromagnet and the rotating rod are adsorbed and positioned, the motor can drive the fan blade to rotate, a worker does not need to manually start and stop the electromagnet, and automatic start and stop are more humanized.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the overall front cross-sectional structure of a chassis according to the present utility model;

fig. 2 is an enlarged schematic view of a portion a of a chassis according to the present utility model.

In the figure: 1. a chassis; 2. a heat radiation window; 3. a top plate; 31. a support rod; 32. a motor; 33. a processor; 34. a wind speed sensor; 4. a fan blade; 41. a bearing; 42. a fan blade; 43. a rotating rod; 5. a bump; 51. a T-shaped rod; 52. a spring; 53. an electromagnet.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a machine case, including machine case 1, machine case 1 both sides bottom all fixed mounting has the otic placode, and the locating hole has been seted up at the middle part in the otic placode, accessible otic placode and its locating hole fixed machine case 1, guarantee the spacing stability of machine case 1, removable assembly simultaneously, accord with later stage aversion assembly user demand, heat dissipation window 2 has all been seted up at machine case 1 both sides wall middle part, and fixed mounting has the dust screen in heat dissipation window 2 of machine case 1, the winding displacement through-hole has been seted up near the downside of heat dissipation window 2 to machine case 1 side wall, accessible winding displacement through-hole winding displacement wiring, supply inside and outside subassembly connecting wire, fan blade 42 has been placed at machine case 1 interior top; the top of the fan blade 42 is fixedly provided with a rotating rod 43, the rotating rod 43 penetrates through the middle of the top wall of the case 1, the rotating rod 43 is rotationally connected with the case 1 through a bearing 41, and the periphery of the top of the rotating rod 43 is fixedly provided with fan blades 4; both sides of the top of the case 1 are fixedly provided with supporting rods 31, the tops of the two groups of supporting rods 31 are fixedly provided with a top plate 3, the middle part of the upper surface of the top plate 3 is fixedly provided with a motor 32, the bottom of a transmission shaft of the motor 32 is in transmission connection with a lug 5, both sides of the lug 5 are movably penetrated with T-shaped rods 51, and the bottoms of the two groups of T-shaped rods 51 are fixedly provided with electromagnets 53.

In this kind of technical scheme, accessible flabellum 42, fan blade 4 and components such as motor 32 cooperation use, under the windy condition, close electro-magnet 53 and bull stick 43 and break away from, drive fan blade 4 rotation by external wind, fan blade 4 drives bull stick 43 and flabellum 42 rotation and dispels the heat, can realize unpowered heat dissipation, reduces the electric energy loss.

In some technical schemes, the top of the T-shaped rod 51 is sleeved with a spring 52, two ends of the spring 52 are fixedly connected with the top of the T-shaped rod 51 and the protruding block 5 respectively, two ends of the spring 52 are fixedly connected, slipping of the spring 52 through two ends during expansion and contraction of the spring 52 can be avoided, frequent reloading of the spring 52 is avoided, a processor 33 and a wind speed sensor 34 are fixedly installed on one side of the top plate 3, a data output end of the wind speed sensor 34 is connected with a data input end of the processor 33, and a signal output end of the processor 33 is connected with signal input ends of an electromagnet 53 and a motor 32 respectively.

In the technical scheme, the automatic opening and closing of the electromagnet 53 can be realized through the cooperation of the wind speed sensor 34, the electromagnet 53 and other components, the electromagnet 53 is not required to be manually opened and closed by a worker, and the automatic opening and closing is more humanized.

Working principle: it should be noted that the present utility model is a chassis, the components are all universal standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through conventional test methods.

When the case is used, the case 1 is fixed at a specified position through the ear plate, and then the communication component is installed in the case 1 for protecting the communication component;

through being provided with flabellum 42, fan blade 4 and motor 32, in the use of machine case 1, the accessible opens electromagnet 53, make electromagnet 53 and bull stick 43 be connected, then the transmission shaft and the bull stick 43 transmission of motor 32 are connected, can drive the flabellum 42 through motor 32 and rotate, be used for the heat dissipation of machine case 1 internal component, under the windy condition, close electromagnet 53 and bull stick 43 and break away from, drive fan blade 4 rotation by external wind, fan blade 4 drives bull stick 43 and flabellum 42 rotation and dispel the heat, can realize unpowered heat dissipation, reduce the electric energy loss, through being provided with wind speed sensor 34 and electromagnet 53, can detect external wind through wind speed sensor 34, when wind-force is greater than the settlement threshold value, electromagnet 53 is in the outage state, T type pole 51 receives spring 52 effort, make electromagnet 53 and bull stick 43 be in the separation state, otherwise wind-force is less than the settlement threshold value, electromagnet 53 and motor 32 are in the energized state, electromagnet 53 and bull stick 43 adsorb the location, motor 32 can drive the flabellum 42 rotation, need not the manual opening and closing electromagnet 53 of staff, automatic opening and shutting is more humanized.

Claims

1. A chassis, characterized in that: the fan comprises a case, wherein radiating windows are formed in the middle of two side walls of the case, a dustproof net is fixedly arranged in the radiating windows of the case, and fan blades are arranged at the top of the case;

the top of the fan blade is fixedly provided with a rotating rod, the rotating rod penetrates through the middle of the top wall of the machine case, the rotating rod is rotationally connected with the machine case through a bearing, and the periphery of the top of the rotating rod is fixedly provided with the fan blade;

the motor is fixedly mounted at the middle part of the upper surface of the top plate, a lug is connected with the bottom transmission of a transmission shaft of the motor, T-shaped rods are movably penetrated at two sides of the lug, and electromagnets are fixedly mounted at the bottoms of the two groups of T-shaped rods.

2. A cabinet according to claim 1, wherein: the top of the T-shaped rod is sleeved with a spring, a processor and an air speed sensor are fixedly arranged on one side of the top plate, the data output end of the air speed sensor is connected with the data input end of the processor, and the signal output end of the processor is respectively connected with the signal input ends of the electromagnet and the motor.

3. A cabinet according to claim 1, wherein: the bottom of both sides of the case is fixedly provided with an ear plate, and the middle part in the ear plate is provided with a positioning hole.

4. A cabinet according to claim 2, wherein: and two ends of the spring are fixedly connected with the top of the T-shaped rod and the convex block respectively.

5. A cabinet according to claim 1, wherein: a flat cable through hole is formed in the lower side, close to the radiating window, of one side wall of the case.