CN219084672U

CN219084672U - Novel rebound detector

Info

Publication number: CN219084672U
Application number: CN202223485217.5U
Authority: CN
Inventors: 刘尚伟; 吴永川; 郭万峰; 赵立冬; 刘伟; 张小东; 李海涛; 刘海立; 康史雷; 张林海
Original assignee: Hebei Construction Group Jianyuan Concrete Co ltd
Current assignee: Hebei Construction Group Jianyuan Concrete Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-26
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of rebound detectors, in particular to a novel rebound detector which comprises a main body and a heat dissipation device, wherein a detector is fixedly connected to the surface of the main body, a display is fixedly connected to the surface of the detector, a loudspeaker is arranged on the surface of the detector, a plug is arranged at one end of the main body, the heat dissipation device is arranged on the side surface of the detector, the heat dissipation device comprises a radiator and a connecting groove, the connecting groove is formed in the side surface of the detector, the radiator is clamped with the inner wall of the connecting groove, a limiting hole is formed in the inner wall of the connecting groove, a limiting groove is formed in the surface of the radiator, and a limiting rod is connected to the inner wall of the limiting groove in a sliding mode. According to the utility model, the radiator is effectively limited by arranging the radiating device, so that the effect of limiting the radiator is achieved, the condition that the equipment cannot be normally used due to the fact that high temperature is easily generated in the detector when the equipment is used is reduced, and the usability of the equipment is improved.

Description

Novel rebound detector

Technical Field

The utility model relates to the technical field of rebound detectors, in particular to a novel rebound detector.

Background

In detecting the hardness of concrete, rebound detectors are put into practical use in a large number along with the development of society.

The detector among the prior art often adopts main part and detector to constitute, then detects its hardness through with top and concrete surface butt, but when equipment is in use, the inside of detector appears high temperature easily, causes equipment to damage, the condition that can't use appears.

In order to solve the problem that equipment is difficult to normally use, the prior art adopts the mode of seting up the louvre to handle, but the circumstances that the louvre is difficult to cool down equipment fast appears, can't use equipment well, and then leads to the equipment to be difficult to normally use's problem.

Disclosure of Invention

The utility model aims to solve the defect that the detector is easy to generate high temperature in the prior art, and provides a novel rebound detector.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel rebound detector, includes main part and heat abstractor, the fixed surface of main part is connected with the detector, the fixed surface of detector is connected with the display, the surface of detector is provided with the speaker, the one end of main part is provided with the top, heat abstractor sets up the side at the detector, heat abstractor includes radiator and spread groove, the side at the detector is seted up to the spread groove, the inner wall joint of radiator and spread groove, the restriction hole has been seted up to the inner wall of spread groove, the restriction groove has been seted up on the surface of radiator, the inner wall sliding connection of restriction groove has the restriction pole, the inner wall joint of restriction pole and restriction hole.

Preferably, the one end fixedly connected with first spring in restriction hole is kept away from to the restriction pole, the one end in restriction pole is kept away from to first spring and the inner wall fixed connection in restriction groove, through setting up the inner wall joint in restriction pole and restriction hole, can restrict the radiator, has reduced equipment when using, and the condition that the radiator appears rocking easily appears.

Preferably, the surface of detector has seted up the indent, the inner wall sliding connection of indent has the depression bar, sets up the depression bar, is convenient for remove the restriction pole.

Preferably, one end fixedly connected with second spring of depression bar, the one end that the depression bar was kept away from to the second spring is fixedly connected with the inner wall of indent, sets up the second spring, is convenient for apply elasticity to the depression bar.

Preferably, the surface of main part is provided with protection device, protection device includes protection shield and bull stick, the protection shield rotates with the surface of main part to be connected, the bull stick is connected with the inner wall fixed connection of main part, the change groove has been seted up on the surface of protection shield, the bull stick sets up with the inner wall of change groove, the surface cover of bull stick is established and is connected with the third spring, the both ends of third spring respectively with change groove and main part inner wall fixed connection, the draw-in groove has been seted up to the inner wall of main part, the draw-in hole has been seted up on the surface of protection shield, the inner wall sliding connection in draw-in bar and draw-in groove has the draw-in bar, through setting up the protection shield, can protect the mouth that charges, has reduced equipment when using, and the inside of mouth that charges adsorbs the dust easily, causes the condition that equipment damaged appears.

Preferably, the clamping rod is kept away from the one end fixedly connected with fourth spring of draw-in groove, the one end that the clamping rod was kept away from to fourth spring and the inner wall fixed connection in card hole, through setting up the clamping rod, are convenient for restrict the protection shield.

Preferably, the surface fixedly connected with of card pole draws the piece, draw the piece and draw the inner wall sliding connection in hole, set up and draw the piece, be convenient for remove the card pole.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the device is required to be used, a user presses the pressing rod, the pressing rod moves to drive the second spring to displace and deform to generate elasticity, the pressing rod moves to drive the limiting rod to move, the limiting rod moves to drive the first spring to displace and deform to generate elasticity, the limiting rod moves to be separated from the inner wall of the limiting hole, and the radiator loses constraint, so that the limitation of the device can be completed.

2. According to the utility model, when the equipment is required to be used, a user pulls the pull block, the pull block moves to drive the clamping rod to move, the clamping rod moves to drive the fourth spring to displace and deform to generate elasticity, the clamping rod moves to be separated from the inner wall of the clamping groove, the third spring loses constraint and drives the protection plate to rotate, the protection of the equipment can be completed, the charging port is effectively protected by the protection device, the function of protecting the charging port is achieved, dust absorption of the charging port is reduced when the equipment is used, equipment damage is caused, and the usability of the equipment is improved.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of a novel rebound detector according to the present utility model;

FIG. 2 is a schematic side view of a novel rebound detector according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A of a novel rebound detector according to the present utility model;

fig. 4 is a schematic diagram of a heat dissipating device of a novel rebound detector according to the present utility model;

fig. 5 is a schematic structural diagram of a protection device of a novel rebound detector according to the present utility model.

Legend description: 1. a main body; 2. a plug; 3. a detector; 4. a display; 5. a speaker; 6. a heat sink; 61. a heat sink; 62. a connecting groove; 63. a limiting groove; 64. limiting the aperture; 65. a restraining bar; 66. a first spring; 67. pressing a groove; 68. a compression bar; 69. a second spring; 7. a protection device; 71. a protective plate; 72. a rotary groove; 73. a rotating rod; 74. a third spring; 75. a clamping hole; 76. a clamping groove; 77. a clamping rod; 78. a fourth spring; 79. pulling blocks.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a novel rebound detector, includes main part 1 and heat abstractor 6, and the fixed surface of main part 1 is connected with detector 3, and the fixed surface of detector 3 is connected with display 4, and the surface of detector 3 is provided with speaker 5, and the one end of main part 1 is provided with top 2.

The specific arrangement and function of the heat sink 6 and the protection 7 will be described in detail.

In this embodiment: the heat dissipating device 6 includes a heat sink 61 and a connecting groove 62, the connecting groove 62 is provided on a side surface of the detector 3, the heat sink 61 is engaged with an inner wall of the connecting groove 62, a limiting hole 64 is provided on an inner wall of the connecting groove 62, a limiting groove 63 is provided on a surface of the heat sink 61, a limiting rod 65 is slidably connected to an inner wall of the limiting groove 63, and the limiting rod 65 is engaged with an inner wall of the limiting hole 64.

Specifically, a first spring 66 is fixedly connected to one end of the limiting rod 65 away from the limiting hole 64, and one end of the first spring 66 away from the limiting rod 65 is fixedly connected to the inner wall of the limiting groove 63.

In this embodiment: by arranging the limiting rod 65 to be clamped with the inner wall of the limiting hole 64, the radiator 61 can be limited, and the condition that the radiator 61 is easy to shake when the device is used is reduced.

Specifically, the surface of the detector 3 is provided with a pressing groove 67, the inner wall of the pressing groove 67 is slidably connected with a pressing rod 68, and the pressing rod 68 is arranged to facilitate movement of the limiting rod 65.

Specifically, one end fixedly connected with second spring 69 of depression bar 68, the one end that second spring 69 kept away from depression bar 68 and the inner wall fixed connection of indent 67 set up second spring 69, be convenient for apply elasticity to depression bar 68.

In this embodiment: the protection device 7 comprises a protection plate 71 and a rotating rod 73, wherein the protection plate 71 is rotationally connected with the surface of the main body 1, the rotating rod 73 is fixedly connected with the inner wall of the main body 1, a rotating groove 72 is formed in the surface of the protection plate 71, the rotating rod 73 is arranged on the inner wall of the rotating groove 72, a third spring 74 is sleeved on the surface of the rotating rod 73, two ends of the third spring 74 are fixedly connected with the rotating groove 72 and the inner wall of the main body 1 respectively, a clamping groove 76 is formed in the inner wall of the main body 1, a clamping hole 75 is formed in the surface of the protection plate 71, a clamping rod 77 is slidably connected with the inner wall of the clamping hole 75, and the clamping rod 77 is clamped with the inner wall of the clamping groove 76.

In this embodiment: by providing the protection plate 71, the charging port can be protected, and the situation that the equipment is damaged due to the fact that dust is easily adsorbed in the charging port when the equipment is used is reduced.

Specifically, the end of the clamping rod 77 away from the clamping groove 76 is fixedly connected with a fourth spring 78, and the end of the fourth spring 78 away from the clamping rod 77 is fixedly connected with the inner wall of the clamping hole 75, so that the protection plate 71 is conveniently limited by the clamping rod 77.

Specifically, the surface of the clamping rod 77 is fixedly connected with a pull block 79, the pull block 79 is slidably connected with the inner wall of the clamping hole 75, and the pull block 79 is arranged to facilitate movement of the clamping rod 77.

Working principle: when the device is needed to be used, a user presses the pressing rod 68, then the pressing rod 68 moves to drive the second spring 69 to displace and deform to generate elasticity, then the pressing rod 68 moves to drive the limiting rod 65 to move, then the limiting rod 65 moves to drive the first spring 66 to displace and deform to generate elasticity, then the limiting rod 65 moves to be separated from the inner wall of the limiting hole 64, then the radiator 61 is out of constraint, and the limitation of the device can be completed, and by arranging the radiating device 6, the radiator 61 is effectively limited, the effect of limiting the radiator 61 is achieved, the condition that the device cannot be normally used due to the fact that high temperature is easily generated in the detector 3 when the device is used is reduced, and the usability of the device is improved.

When the equipment is required to be used, a user pulls the pull block 79, the pull block 79 moves to drive the clamping rod 77 to move, the clamping rod 77 moves to drive the fourth spring 78 to displace and deform to generate elasticity, the clamping rod 77 moves to be separated from the inner wall of the clamping groove 76, the third spring 74 loses constraint and drives the protection plate 71 to rotate, the protection of the equipment can be completed, the charging port is effectively protected through the arrangement of the protection device 7, the effect of protecting the charging port is achieved, dust is easily adsorbed by the charging port when the equipment is used, the damage of the equipment is caused, and the usability of the equipment is improved.

Claims

1. The utility model provides a novel rebound detector, includes main part (1) and heat abstractor (6), its characterized in that: the utility model discloses a high-performance liquid crystal display device, including main part (1) fixed surface, detector (3) fixed surface is connected with display (4), the surface of detector (3) is provided with speaker (5), the one end of main part (1) is provided with top (2), heat abstractor (6) set up in the side of detector (3), heat abstractor (6) include radiator (61) and spread groove (62), the side at detector (3) is seted up in spread groove (62), the inner wall joint of radiator (61) and spread groove (62), limiting hole (64) have been seted up to the inner wall of spread groove (62), limiting groove (63) have been seted up on the surface of radiator (61), limiting rod (65) are connected with to the inner wall sliding of limiting groove (63), limiting rod (65) and limiting hole (64) inner wall joint.

2. The novel rebound detector of claim 1 wherein: one end of the limiting rod (65) far away from the limiting hole (64) is fixedly connected with a first spring (66), and one end of the first spring (66) far away from the limiting rod (65) is fixedly connected with the inner wall of the limiting groove (63).

3. The novel rebound detector of claim 1 wherein: the surface of the detector (3) is provided with a pressing groove (67), and the inner wall of the pressing groove (67) is connected with a pressing rod (68) in a sliding manner.

4. A novel rebound detector as set forth in claim 3 wherein: one end of the pressure rod (68) is fixedly connected with a second spring (69), and one end of the second spring (69) away from the pressure rod (68) is fixedly connected with the inner wall of the pressure groove (67).

5. The novel rebound detector of claim 1 wherein: the surface of main part (1) is provided with protection device (7), protection device (7) include protection shield (71) and bull stick (73), the surface rotation of protection shield (71) and main part (1) is connected, bull stick (73) and the inner wall fixed connection of main part (1), rotatory groove (72) have been seted up on the surface of protection shield (71), the inner wall setting of bull stick (73) and rotatory groove (72), the surface cover of bull stick (73) is established and is connected with third spring (74), the both ends of third spring (74) respectively with rotatory groove (72) and main part (1) inner wall fixed connection, draw-in groove (76) have been seted up to the inner wall of main part (1), draw-in hole (75) have been seted up on the surface of protection shield (71), the inner wall sliding connection of draw-in bar (77), the inner wall joint of draw-in bar (77) and draw-in groove (76).

6. The novel rebound detector of claim 5 wherein: one end of the clamping rod (77) away from the clamping groove (76) is fixedly connected with a fourth spring (78), and one end of the fourth spring (78) away from the clamping rod (77) is fixedly connected with the inner wall of the clamping hole (75).

7. The novel rebound detector of claim 5 wherein: the surface of the clamping rod (77) is fixedly connected with a pulling block (79), and the pulling block (79) is in sliding connection with the inner wall of the clamping hole (75).