CN214622985U

CN214622985U - Automatic testing arrangement of communication product power efficiency

Info

Publication number: CN214622985U
Application number: CN202120745621.8U
Authority: CN
Inventors: 李勇; 罗敏刚
Original assignee: Uniontrust Laboratories
Current assignee: Uniontrust Laboratories
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-05
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses an automatic testing device for power efficiency of communication products, in particular to the field of power testing equipment, which comprises an inner box body and an outer box body, wherein heating plates are fixedly arranged on both sides of the inner box body, and heat dissipation mechanisms are arranged inside the inner box body and the outer box body; the heat dissipation mechanism comprises a first filter screen, the bottom fixing of the inner box body is provided with a second filter screen, the bottom fixing of the inner box body is provided with an air inlet pipeline, the bottom fixing of the air inlet pipeline is provided with a third filter screen, the top fixing of the outer box body is provided with a fan, the bottom fixing of the fan is provided with a conveying pipeline, the bottom fixing of the conveying pipeline is provided with a first air collecting cover, a rotating shaft is arranged between the second filter screen and the third filter screen, and the outer end of the rotating shaft is fixedly provided with a plurality of fan blades. The utility model discloses a heat dissipation mechanism can dispel the heat to interior box inside fast for the inside temperature of interior box scatters and disappears very fast, is convenient for take out the communication product power.

Description

Automatic testing arrangement of communication product power efficiency

Technical Field

The utility model relates to a power test equipment, concretely relates to automatic testing arrangement of communication product power efficiency.

Background

The energy efficiency of the power supply represents the quality of the power supply, and the poor power supply may have safety problems in long-term use, such as explosion, difficulty in charging in low-temperature or high-temperature environments, which are serious safety hazards, so that the energy efficiency of the power supply must be tested when the power supply leaves a factory, including monitoring the high-temperature resistance of the power supply.

The prior art has the following defects: most of communication product power efficiency automatic testing devices are not internally provided with a quick radiating structure, and the interior of the device can continuously keep a high-temperature state, so that the power supply of the communication product is not convenient to take out.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an automatic testing arrangement of communication product power efficiency can dispel the heat to interior box inside fast through heat dissipation mechanism for the inside temperature of interior box scatters and disappears very fast, is convenient for take out the communication product power, with solve among the prior art because most of communication product power efficiency automatic testing arrangement are inside not to set up quick radiating structure, lead to its inside can continuously keep the high temperature state, be not convenient for with the problem that the communication product power took out.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: an automatic testing device for power efficiency of a communication product comprises an inner box body and an outer box body, wherein the inner box body is arranged in the outer box body, heating plates are fixedly arranged on two sides of the inner box body, one sides of the two heating plates are movably connected with two side walls in the inner box body through bearings respectively, and heat dissipation mechanisms are arranged in the inner box body and the outer box body;

the heat dissipation mechanism comprises a first filter screen, the first filter screen is fixedly arranged at the top end of the inner box body, a second filter screen is fixedly arranged at the bottom end of the inner box body, an air inlet pipeline is fixedly arranged at the bottom end of the inner box body, the air inlet pipeline is arranged at the bottom end of the second filter screen, the bottom end of the air inlet pipeline extends out of the bottom end of the outer box body, a third filter screen is fixedly arranged at the bottom end of the air inlet pipeline, a fan is fixedly arranged at the top end of the outer box body, a conveying pipeline is fixedly arranged at the bottom end of the fan, the bottom end of the conveying pipeline extends into the outer box body, a first air gathering cover is fixedly arranged at the bottom end of the first air gathering cover, a rotating shaft is arranged between the second filter screen and the third filter screen, the top end and the bottom end of the rotating shaft are respectively movably connected with the bottom end of the second filter screen and the top end of the third filter screen through bearings, the outer end of the rotating shaft is fixedly provided with a plurality of fan blades.

Furthermore, a heat insulation plate is fixedly arranged on the inner wall of the outer box body.

Furthermore, two temperature sensors are fixedly arranged on one side wall inside the inner box body, and the two temperature sensors are respectively arranged at the top of the inner box body and the bottom of the inner box body.

Further, the clamping grooves are formed in the two side walls in the inner box body, the two object placing screen plates are arranged in the inner box body, clamping blocks are fixedly arranged on the two sides of the object placing screen plates, and the clamping blocks are clamped in the clamping grooves.

Furthermore, a box door is arranged at the front end of the outer box body, and the box door is hinged with the outer box body through a hinge.

Furthermore, a transparent observation window is embedded at the front end of the box door.

Furthermore, a handle is fixedly arranged at the front end of the box door and is arranged on one side of the transparent observation window.

Further, a second condensation fan cover is fixedly arranged at the bottom end of the air inlet pipeline, and switch valves are fixedly arranged at the outer end of the conveying pipeline and the outer end of the bottom of the second condensation fan cover.

The embodiment of the utility model provides a have following advantage:

the utility model discloses an inside air of box in fan work extraction, first filter screen is that the gas of being convenient for passes, first air collecting cover is gathering gas, pipeline is used for conveying gas, in the inside air of box in the fan extraction, pivot and flabellum can rotate under gaseous flow, the pivot is rotated and can be driven the gaseous quick flow of outer box outside, the gas of the outer box outer end of being convenient for passes inside second air collecting cover and the intake stack entering box, compared with the prior art, can dispel the heat to the internal portion of internal box fast, make the internal portion temperature of internal box scatter and disappear very fast, be convenient for take out the communication product power.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a sectional view of the inner box provided by the present invention;

fig. 3 is a perspective view of the inner box body provided by the present invention;

FIG. 4 is a perspective view of the net plate for placing articles provided by the present invention;

fig. 5 is a perspective view of a first filter screen provided by the present invention;

in the figure: 1 inner box body, 2 outer box bodies, 3 heat insulation boards, 4 heating boards, 5 temperature sensors, 6 box doors, 7 transparent observation windows, 8 object placing screen boards, 9 fans, 10 conveying pipelines, 11 first air gathering covers, 12 first filter screens, 13 second filter screens, 14 air inlet pipelines, 15 third filter screens, 16 rotating shafts, 17 fan blades, 18 handles and 19 second air gathering covers.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Referring to the attached drawings 1-5 of the specification, the automatic testing device for the power efficiency of the communication product in the embodiment comprises an inner box body 1 and an outer box body 2, wherein the inner box body 1 is arranged inside the outer box body 2, heating plates 4 are fixedly arranged on two sides of the inner box body 1, one sides of the two heating plates 4 are movably connected with two side walls inside the inner box body 1 through bearings respectively, and heat dissipation mechanisms are arranged inside the inner box body 1 and the outer box body 2;

the heat dissipation mechanism comprises a first filter screen 12, the first filter screen 12 is fixedly arranged at the top end of the inner box body 1, a second filter screen 13 is fixedly arranged at the bottom end of the inner box body 1, an air inlet pipeline 14 is fixedly arranged at the bottom end of the inner box body 1, the air inlet pipeline 14 is arranged at the bottom end of the second filter screen 13, the bottom end of the air inlet pipeline 14 extends out from the bottom end of the outer box body 2, a third filter screen 15 is fixedly arranged at the bottom end of the air inlet pipeline 14, a fan 9 is fixedly arranged at the top end of the outer box body 2, a conveying pipeline 10 is fixedly arranged at the bottom end of the fan 9, the bottom end of the conveying pipeline 10 extends into the outer box body 2, a first air gathering cover 11 is fixedly arranged at the bottom end of the first air gathering cover 11, a rotating shaft 16 is arranged between the second filter screen 13 and the third filter screen 15, the top and the bottom of the rotating shaft 16 are respectively movably connected with the bottom of the second filter screen 13 and the top of the third filter screen 15 through bearings, and a plurality of fan blades 17 are fixedly arranged at the outer end of the rotating shaft 16.

Furthermore, the inner wall of the outer box body 2 is fixedly provided with a heat insulation plate 3, and the heat insulation plate 3 prevents heat energy from being dissipated.

Further, fixedly on an inside lateral wall of interior box 1 be equipped with two temperature sensor 5, two temperature sensor 5 establishes respectively in box 1 top and interior box 1 bottom, and two temperature sensor 5 are used for monitoring the temperature of box 1 upper portion and interior box 1 lower part respectively in the monitoring.

Further, all seted up the draw-in groove on 1 inside both sides wall of interior box, 1 is inside to be equipped with two and to put thing otter board 8, two it all fixes and is equipped with the fixture block to put thing otter board 8 both sides, the fixture block joint is inside the draw-in groove, puts 8 tops of thing otter board and is used for placing object article.

Furthermore, the front end of the outer box body 2 is provided with a box door 6, the box door 6 is hinged with the outer box body 2 through a hinge, and the box door 6 plays a role in sealing the outer box body 2.

Furthermore, a transparent observation window 7 is embedded at the front end of the box door 6, and the conditions inside the outer box body 2 and the inner box body 1 can be observed conveniently through the transparent observation window 7.

Furthermore, a handle 18 is fixedly arranged at the front end of the box door 6, the handle 18 is arranged at one side of the transparent observation window 7, and the box door 6 can be opened by holding the handle 18 by hand.

Further, a second condensation air cover 19 is fixedly arranged at the bottom end of the air inlet pipe 14, switch valves are fixedly arranged at the outer end of the conveying pipe 10 and the outer end of the bottom of the second condensation air cover 19, the second condensation air cover 19 is convenient to ventilate, and the switch valves can be used for controlling the circulation of air inside the conveying pipe 10 and the second condensation air cover 19.

The implementation scenario is specifically as follows: when the heating plate 4 works, the inner box body 1 can be heated, the temperature sensor 5 is used for monitoring temperature, the top end of the object placing screen plate 8 is used for placing objects, when heat dissipation is needed in the inner box body 1, the switch valves on the conveying pipeline 10 and the second condensation air cover 19 are opened at the moment, then the fan 9 is started, the fan 9 works to extract air in the inner box body 1, the first filter screen 12 is convenient for air to pass through, the first condensation air cover 11 collects air, the conveying pipeline 10 is used for conveying air, when the fan 9 extracts air in the inner box body 1, the rotating shaft 16 and the fan blades 17 rotate under the flowing of air, the rotating shaft 16 rotates to drive air outside the outer box body 2 to rapidly flow, so that the air outside the outer box body 2 passes through the second condensation air cover 19 and the air inlet pipeline 14 to enter the inner box body 1, the third filter screen 15 and the second filter screen 13 both play a role in filtering impurities and dust in the air, make 1 inside of interior box can keep clean, the utility model discloses a heat dissipation mechanism can dispel the heat to 1 inside of internal box fast for 1 inside temperature of interior box scatters and disappears sooner, is convenient for take out the communication product power, and this embodiment has specifically solved among the prior art inside the quick radiating structure that does not set up of most of communication product power efficiency automatic testing arrangement, and its inside can continuously keep the high temperature state, is not convenient for with the problem that the communication product power took out.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides an automatic testing arrangement of communication product power efficiency, includes interior box (1) and outer box (2), interior box (1) is established inside outer box (2), interior box (1) both sides are all fixed and are equipped with hot plate (4), two hot plate (4) one side passes through bearing swing joint, its characterized in that with interior box (1) inside both sides wall respectively: the inner box body (1) and the outer box body (2) are internally provided with heat dissipation mechanisms;

the heat dissipation mechanism comprises a first filter screen (12), the first filter screen (12) is fixedly arranged at the top end of the inner box body (1), a second filter screen (13) is fixedly arranged at the bottom end of the inner box body (1), an air inlet pipeline (14) is fixedly arranged at the bottom end of the inner box body (1), the air inlet pipeline (14) is arranged at the bottom end of the second filter screen (13), the bottom end of the air inlet pipeline (14) extends out of the bottom end of the outer box body (2), a third filter screen (15) is fixedly arranged at the bottom end of the air inlet pipeline (14), a fan (9) is fixedly arranged at the top end of the outer box body (2), a conveying pipeline (10) is fixedly arranged at the bottom end of the fan (9), the bottom end of the conveying pipeline (10) extends into the outer box body (2), a first air gathering cover (11) is fixedly arranged at the bottom end of the conveying pipeline (10), and is fixedly connected with the top end of the inner box body (1), first filter screen (12) are established in first fan housing (11) bottom, be equipped with pivot (16) between second filter screen (13) and third filter screen (15), bearing swing joint is passed through with second filter screen (13) bottom and third filter screen (15) top respectively in pivot (16) top and bottom, pivot (16) outer end is fixed and is equipped with a plurality of flabellums (17).

2. The automatic testing device for the power efficiency of the communication product according to claim 1, characterized in that: and a heat insulation plate (3) is fixedly arranged on the inner wall of the outer box body (2).

3. The automatic testing device for the power efficiency of the communication product according to claim 1, characterized in that: two temperature sensors (5) are fixedly arranged on one side wall in the inner box body (1), and the two temperature sensors (5) are respectively arranged at the top of the inner box body (1) and the bottom of the inner box body (1).

4. The automatic testing device for the power efficiency of the communication product according to claim 1, characterized in that: the clamping grooves are formed in two side walls in the inner box body (1), two object placing screen plates (8) are arranged in the inner box body (1), clamping blocks are fixedly arranged on two sides of the object placing screen plates (8), and the clamping blocks are clamped in the clamping grooves.

5. The automatic testing device for the power efficiency of the communication product according to claim 1, characterized in that: the front end of the outer box body (2) is provided with a box door (6), and the box door (6) is hinged with the outer box body (2) through a hinge.

6. The automatic testing device for the power efficiency of the communication product according to claim 5, characterized in that: the front end of the box door (6) is embedded with a transparent observation window (7).

7. The automatic testing device for the power efficiency of the communication product according to claim 6, characterized in that: the front end of the box door (6) is fixedly provided with a handle (18), and the handle (18) is arranged on one side of the transparent observation window (7).

8. The automatic testing device for the power efficiency of the communication product according to claim 1, characterized in that: the bottom end of the air inlet pipeline (14) is fixedly provided with a second condensation air cover (19), and the outer end of the conveying pipeline (10) and the outer end of the bottom of the second condensation air cover (19) are fixedly provided with switch valves.