CN213286899U

CN213286899U - Temperature rise test box for controllable formula

Info

Publication number: CN213286899U
Application number: CN202021969124.8U
Authority: CN
Inventors: 高翔
Original assignee: Shanghai Mulai Testing Technology Co ltd
Current assignee: Shanghai Mulai Testing Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-28
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a temperature rise test box for controllable formula, including the temperature rise test box, temperature rise test box both sides inner wall all is equipped with a plurality of draw-in grooves, and the inside a plurality of thing boards of putting that are equipped with of temperature rise test box, it all is equipped with first mounting groove to put thing board both sides, and the equal sliding connection of first mounting groove inner wall has a screens board, two the equal a plurality of springs of fixedly connected with of screens board one side outer wall, and spring one end fixed connection in first mounting groove one side inner wall, it is equipped with the second mounting groove to put thing board middle inside, and the equal sliding connection of roof and interior bottom wall has a movable plate, two in the second mounting groove the equal fixedly connected with slide bar of screens board one side middle part outer wall, and two slide bar one sides all run through. The utility model discloses a set up the draw-in groove, put thing board, screens board, put the position of placing of thing board through the adjustment to adjust the space of temperature rise test box inside, be convenient for carry out the temperature rise test to the electronic component of equidimension not.

Description

Temperature rise test box for controllable formula

Technical Field

The utility model relates to a test box technical field especially relates to a temperature rise test box for controllable formula.

Background

The temperature rise test is a test for testing the temperature condition of the analysis product during working and the load state of the internal circuit element, and can help the staff to analyze whether the product is perfect.

Electronic product can give off a large amount of heats at the working process, these heats can lead to electronic product surface temperature to rise, can cause bodily injury if the temperature is too high, and the inside component of electronic equipment also can receive the temperature influence, so need carry out the temperature rise test to electronic product, and the temperature rise test must use the temperature rise test box, but current temperature rise test box all is fixed dimension, can only test specific single product, can't carry out the temperature rise test to multiple type electronic product, cause the wasting of resources.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a temperature rise test box for controllable.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a controllable temperature rise test box comprises a temperature rise test box, wherein a plurality of clamping grooves are formed in the inner walls of two sides of the temperature rise test box, a plurality of object placing plates are arranged in the temperature rise test box, first mounting grooves are formed in two sides of the object placing plates, clamping plates are connected to the inner walls of the first mounting grooves in a sliding mode, a plurality of springs are fixedly connected to the outer wall of one side of each of the two clamping plates, one ends of the springs are fixedly connected to the inner wall of one side of each of the first mounting grooves, a second mounting groove is formed in the middle of each of the object placing plates, moving plates are connected to the inner wall and the inner wall of each of the second mounting grooves in a sliding mode, sliding rods are fixedly connected to the outer wall of the middle of one side of each of the two clamping plates, one sides of the two sliding rods penetrate through the first mounting grooves and are, and pivot outer wall fixedly connected with gear, gear and a plurality of teeth of a cogwheel intermeshing, put the thing board and pass through in the both sides screens board embedding draw-in groove.

Further, the outer wall of one end of the rotating shaft penetrates through the second mounting groove to extend out of the object placing plate, and the outer wall of one end of the rotating shaft, which is located outside the object placing plate, is fixedly connected with a rotating handle.

Furthermore, the outer wall of the rotating handle is wrapped with a high-temperature-resistant rubber sleeve.

Furthermore, the outer wall of the top of the temperature rise test box is provided with a display, and the inner wall of one side of the temperature rise test box is provided with a temperature sensor.

Furthermore, the outer wall of the bottom of the temperature rise test box is provided with four self-locking pulleys.

Further, the outer wall of one end of the temperature rise test box is hinged to a box door, and the outer wall of the box door is fixedly connected with a handle.

Furthermore, the middle part of the box door is provided with a through groove, and the inner wall of the through groove is fixedly connected with high-temperature-resistant glass.

The utility model has the advantages that:

1. the device puts the position of placing of thing board through the adjustment through setting up the draw-in groove, putting thing board, screens board to adjust the space of temperature rise test box inside, be convenient for carry out the temperature rise test to the electronic component of equidimension not.

2. Through setting up display screen and temperature sensor, can detect the temperature in the temperature rise test box, be convenient for adjust different temperatures, it is more convenient to adjust the test.

3. Through setting up high temperature resistant glass, can observe temperature rise test box inside through the chamber door, make things convenient for going on of electronic component temperature rise test.

Drawings

FIG. 1 is a schematic structural view of a controllable temperature rise test chamber according to embodiment 1;

fig. 2 is a schematic diagram of a structure of a storage board of a controllable temperature rise testing box in accordance with embodiment 1;

FIG. 3 is an enlarged schematic view of the temperature rise testing chamber for controlling use at A point in the embodiment 1;

fig. 4 is a schematic front view of a controllable temperature-rising test box according to embodiment 2.

In the figure: 1-box door, 2-temperature rise test box, 3-display, 4-clamping groove, 5-object placing plate, 6-temperature sensor, 7-self-locking pulley, 8-rotating handle, 9-clamping plate, 10-first mounting groove, 11-sliding rod, 12-spring, 13-moving plate, 14-second mounting groove, 15-rotating shaft, 16-gear teeth, 17-gear and 18-high temperature resistant glass.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a controllable temperature rise test box comprises a temperature rise test box 2, wherein a plurality of clamping grooves 4 are arranged on the inner walls of two sides of the temperature rise test box 2, a plurality of object placing plates 5 are arranged in the temperature rise test box 2, first mounting grooves 10 are arranged on two sides of the object placing plates 5, clamping plates 9 are slidably connected on the inner walls of the first mounting grooves 10, a plurality of springs 12 are fixedly connected on the outer wall of one side of each clamping plate 9, one ends of the springs 12 are fixedly connected on the inner wall of one side of the first mounting groove 10, a second mounting groove 14 is arranged in the middle of the object placing plates 5, moving plates 13 are slidably connected on the inner top wall and the inner bottom wall of each second mounting groove 14, slide bars 11 are fixedly connected on the outer wall of the middle part of one side of each clamping plate 9, one side of each slide bar 11 penetrates through the first mounting groove 10 to be, the inner wall of 14 both ends of second mounting groove rotates and is connected with

pivot

15, and 15 outer wall fixedly connected with gears 17 of pivot, gear 17 and a plurality of teeth of a cogwheel 16 intermeshing, put thing board 5 through both sides screens board 9 embedding draw-in groove 4 in, set up draw-in groove 4, put thing board 5, screens board 9, put the position of placing of thing board 5 through the adjustment to adjust the space of 2 inside of temperature rise test box, be convenient for carry out the temperature rise to the electronic component of equidimension not and test.

Wherein, 15 one end outer walls of pivot run through second mounting groove 14 and stretch out and put thing board 5, and lie in 15 one end outer walls fixedly connected with rotation handle 8 of pivot outside putting thing board 5.

Wherein, the outer wall of the rotating handle 8 is wrapped with a high temperature resistant rubber sleeve.

Wherein, the outer wall of 2 tops of temperature rise test box is equipped with

display

3, and 2 one side inner walls of temperature rise test box are equipped with temperature sensor 6.

Wherein, the outer wall of the bottom of the temperature rise test box 2 is provided with four self-locking pulleys 7.

Wherein, the outer wall of 2 one ends of temperature rise test box articulates there is

chamber door

1, and 1 outer walls fixedly connected with handles of chamber door.

The working principle is as follows: when the device is used, when the placement position of the object placing plate 5 needs to be adjusted, the rotating handle 8 is stirred by fingers to rotate in the forward direction, the rotating handle 8 rotates the gear 17 in the second mounting groove 14 through the rotating shaft 15, so that the two moving plates 13 move in opposite directions through the meshing of the gear 17 and the gear 16 on the moving plates 13, the clamping plate 9 moves through the sliding rod 11, when the clamping plate 9 is separated from the clamping groove 4, the object placing plate 5 is adjusted to a proper position, then the rotating handle 8 is loosened, the clamping plate 9 is embedded into the clamping groove 4 under the action of the spring 8, the object placing plate 5 is fixed in the temperature rise testing box 2, then electronic elements with different sizes are placed in, and the temperature rise testing is started.

Example 2

Referring to fig. 4, compared with embodiment 1, the temperature rise test box for the controllable type has a through groove in the middle of the box door 1, and the through groove inner wall is fixedly connected with the high temperature resistant glass 18, and through setting the high temperature resistant glass 18, the inside of the temperature rise test box 2 can be observed through the box door 1, so that the temperature rise test of the electronic element is facilitated.

The working principle is as follows: compared with the embodiment 1, the middle part of the box door 1 is provided with the through groove, the high-temperature-resistant glass 18 is fixedly connected to the inner wall of the through groove, the high-temperature-resistant glass 18 is arranged, the inside of the temperature rise test box 2 can be observed through the box door 11, and the temperature rise test of the electronic element is facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The temperature rise test box for the controllable type comprises a temperature rise test box (2) and is characterized in that a plurality of clamping grooves (4) are formed in inner walls of two sides of the temperature rise test box (2), a plurality of object placing plates (5) are arranged inside the temperature rise test box (2), first mounting grooves (10) are formed in two sides of the object placing plates (5), clamping plates (9) are connected to inner walls of the first mounting grooves (10) in a sliding mode, a plurality of springs (12) are fixedly connected to outer walls of one sides of the clamping plates (9), one ends of the springs (12) are fixedly connected to inner walls of one sides of the first mounting grooves (10), second mounting grooves (14) are formed in the middle of the object placing plates (5), moving plates (13) are connected to inner walls and inner bottom walls of the second mounting grooves (14) in a sliding mode, sliding rods (11) are fixedly connected to outer walls of the middle portions of one, and two slide bar (11) one side all run through first mounting groove (10) and are connected, two with movable plate (13) a plurality of teeth of a cogwheel of the equal fixedly connected with of the relative one side outer wall of movable plate (13) (16), second mounting groove (14) both ends inner wall rotates and is connected with pivot (15), and pivot (15) outer wall fixedly connected with gear (17), gear (17) and a plurality of teeth of a cogwheel (16) intermeshing, it imbeds in draw-in groove (4) through both sides screens board (9) to put thing board (5).

2. The controllable temperature-rise test box for the refrigerator as claimed in claim 1, wherein the outer wall of one end of the rotating shaft (15) penetrates through the second mounting groove (14) and extends out of the object placing plate (5), and the outer wall of one end of the rotating shaft (15) outside the object placing plate (5) is fixedly connected with the rotating handle (8).

3. A controllable temperature-rise test box according to claim 2, wherein the outer wall of the rotary handle (8) is wrapped with a high-temperature-resistant rubber sleeve.

4. The controllable temperature rise test box for the automobile engine is characterized in that the outer wall of the top of the temperature rise test box (2) is provided with a display (3), and the inner wall of one side of the temperature rise test box (2) is provided with a temperature sensor (6).

5. The controllable temperature rise test box according to claim 4, wherein the outer wall of the bottom of the temperature rise test box (2) is provided with four self-locking pulleys (7).

6. The controllable temperature rise test box for the automobile is characterized in that a box door (1) is hinged to the outer wall of one end of the temperature rise test box (2), and a handle is fixedly connected to the outer wall of the box door (1).

7. The controllable temperature-rise test box according to claim 6, wherein a through groove is formed in the middle of the box door (1), and the inner wall of the through groove is fixedly connected with high-temperature-resistant glass (18).