Socket control box with alarm function

Abstract

The utility model discloses a socket control box with an alarm function, which belongs to the technical field of socket control boxes, and is characterized by comprising a socket control box main body, the right side of the inner wall of the socket control box main body is respectively bolted with a shell and a supporting seat, and the shell is internally provided with a trigger part; the top of the socket control box main body is bolted with an audible and visual alarm, so that the problems that an existing socket control box cannot realize an effect of warning abnormal temperature in the socket control box, the temperature difference between the inside and the outside of the box is small under the condition that the external environment temperature is relatively high, the socket control box is relatively difficult to realize heat exchange only through a fan, and the power consumption is relatively low are solved. The problems that the heat dissipation effect is poor, the temperature in the socket control box is gradually increased, more electric heat is generated due to the fact that the resistance is increased when part of elements are abnormal, an alarm is difficult to send to maintenance personnel in time, and fire hazards are prone to being generated are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of socket control boxes, in particular to a socket control box with an alarm function. Background Art

[0002] A socket box is a box that installs sockets of different currents in the same box and equips them with corresponding leakage protection devices to enhance the safety and usability of the sockets. Socket boxes are divided into industrial socket boxes and explosion-proof socket boxes. Nowadays, technology is more and more advanced, there are more and more types of household appliances, and the load of electric meters is getting heavier. When the weather is hot, the socket control box overheats more and more, and the degree of danger rises sharply.

[0003] At present, a Chinese patent with announcement number CN216313618U discloses a socket control box with an alarm device, including an alarm mechanism and a positioning mechanism, wherein the alarm mechanism includes a control box body, a door is hinged on the front of the control box body through a hinge, a fixed frame is fixedly connected to the left end of the front of the door, a displacement groove is opened on the left side of the fixed frame, and the inner cavity of the fixed frame is movably connected to a limit block. This utility model is convenient for maintenance personnel to perform maintenance operations on the inner cavity of the control box body by setting the door, and the limit block is supported by the displacement groove by setting the fixed frame, and the door is limited and fixed by the limit block by setting the limit frame and the first spring by setting the limit block, and the proximity sensor and the alarm are set. When the limit block is separated from the inner cavity of the limit frame, the proximity sensor is triggered and the alarm is sounded in cooperation with the alarm, thereby reminding the maintenance personnel to avoid the lack of protection of electrical components in the inner cavity of the control box body due to the door not being closed.

[0004] Although the above patent can achieve the effect of reminding maintenance personnel to close the door of the socket control box, it cannot achieve the effect of warning of abnormal temperature inside the socket control box. This is because when the external ambient temperature is high, the temperature difference between the inside and outside of the box is small, and it is difficult for the socket control box to achieve heat exchange only through the fan, resulting in poor heat dissipation, which in turn causes the temperature inside the socket control box to gradually increase. When some components become abnormal, their resistance increases, generating more electric heat. Therefore, it is difficult to issue warnings to maintenance personnel in a timely manner, which can easily lead to fire hazards. Utility Model Content

[0005] The utility model provides a socket control box with an alarm function, aiming to solve the problem that the existing socket control box cannot realize the function of warning of abnormal temperature in the socket control box. When the external environment temperature is high, the temperature difference between the inside and outside of the box is small, and it is difficult for the socket control box to achieve heat exchange only by a fan, resulting in poor heat dissipation effect, which in turn causes the temperature inside the socket control box to gradually increase. When some components are abnormal, their resistance increases, thereby generating more electric heat. Therefore, it is difficult to issue a warning to maintenance personnel in time, which easily leads to the problem of fire hazards.

[0006] The utility model is implemented as follows: a socket control box with an alarm function comprises a socket control box body, a shell and a support seat are bolted to the right side of the inner wall of the socket control box body, and a trigger component is arranged inside the shell, a sound and light alarm is bolted to the top of the socket control box body, and the sound and light alarm is electrically connected to the trigger component, a sensing component is bolted to the top of the support seat, and the sensing component is used in conjunction with the trigger component;

[0007] The sensing component includes two glass sleeves, which are clamped on the top of the support seat. A movable plate is slidably connected inside the glass sleeve, and a sealing ring is sleeved on the surface of the movable plate. A connecting rod is bolted to the top of the movable plate. The top of the connecting rod extends to the top of the sleeve and is bolted to a push plate, and the push plate is used in conjunction with the trigger component. The bottom of the glass sleeve is filled with thermosensitive gas.

[0008] In order to achieve the effect of limiting the moving trajectory of the push plate, as a socket control box with an alarm function of the utility model, the support base is preferably located at the bottom of the shell, and the top of the support base is slidably connected to a guide column, and the top of the guide column is bolted to the push plate.

[0009] In order to facilitate the movement of the guide column, as a preferred socket control box with an alarm function of the utility model, the guide column is slidably connected to both sides of the top of the support base, and both sides of the top of the support base are provided with movable grooves for use with the guide column.

[0010] In order to achieve the effect of triggering the sound and light alarm to warn, a socket control box with alarm function is preferably used as the utility model, and the trigger component includes a sliding plate, which is slidably connected to the inside of the shell, and the top of the sliding plate and the top of the inner wall of the shell are respectively bolted with a moving contact and a static contact, the moving contact is used in conjunction with the static contact, the static contact is electrically connected to the sound and light alarm, the bottom of the sliding plate is bolted with a moving rod, and the bottom of the moving rod extends to the bottom of the shell and is bolted with a contact plate.

[0011] In order to facilitate the resetting of the sliding plate, as a preferred socket control box with an alarm function of the utility model, a reset spring is bolted to the bottom of the sliding plate, and the bottom of the reset spring is bolted to the inner wall of the shell.

[0012] In order to adjust the position of the sliding plate and thus adjust the trigger point, a socket control box with an alarm function is preferably provided in the utility model, wherein telescopic rods are bolted to both sides of the top of the sliding plate, and the top of the telescopic rods is rotatably connected to an adjusting bolt through a bearing seat, and the top of the adjusting bolt extends to the top of the shell.

[0013] In order to achieve the effect of locking the position of the adjusting bolt, as a socket control box with an alarm function of the utility model, the adjusting bolt is preferably threadedly connected to the inside of the shell, and the top thread of the adjusting bolt surface is threadedly connected with a locking nut, and the bottom of the locking nut is in close contact with the shell.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The socket control box with an alarm function can utilize the expansion of the thermosensitive gas in the glass sleeve by arranging a trigger component and a sensing component. When the temperature in the main body of the socket control box is high or abnormal, the thermosensitive gas pushes the moving plate and the connecting rod to move due to the expansion, so that the connecting rod lifts the pushing plate, so that the pushing plate can contact the trigger component, thereby triggering a warning signal, so that the sound and light alarm can perform dual warning work of sound and light, reminding maintenance personnel to deal with the abnormal temperature problem in the main body of the socket control box, thereby reducing the occurrence of safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structural diagram of the socket control box with alarm function of the utility model;

[0017] Figure 2 This is a connection diagram of the socket control box body, the trigger component and the sensing component in the utility model;

[0018] Figure 3 This is a schematic diagram of the coordinated use of the trigger component and the sensing component in the utility model;

[0019] Figure 4 It is a cross-sectional schematic diagram of the trigger component in the utility model;

[0020] Figure 5 It is a cross-sectional schematic diagram of the sensing component in the present utility model.

[0021] In the figure, 1. the main body of the socket control box; 2. the shell; 3. the support seat; 4. the trigger component; 401. the sliding plate; 402. the moving contact; 403. the static contact; 404. the moving rod; 405. the contact plate; 5. the sound and light alarm; 6. the sensing component; 601. the glass sleeve; 602. the moving plate; 603. the sealing ring; 604. the connecting rod; 605. the pushing plate; 7. the guide column; 8. the moving groove; 9. the reset spring; 10. the adjusting bolt; 11. the telescopic rod; 12. the locking nut. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] See also Figure 1-5 The utility model provides a technical solution: a socket control box with an alarm function, comprising a socket control box body 1, a shell 2 and a support seat 3 are bolted to the right side of the inner wall of the socket control box body 1, and a trigger component 4 is arranged inside the shell 2, a sound and light alarm 5 is bolted to the top of the socket control box body 1, and the sound and light alarm 5 is electrically connected to the trigger component 4, a sensing component 6 is bolted to the top of the support seat 3, and the sensing component 6 is used in conjunction with the trigger component 4;

[0025] The sensing component 6 includes two glass sleeves 601, which are clamped on the top of the support seat 3. The interior of the glass sleeve 601 is slidably connected with a moving plate 602, and a sealing ring 603 is sleeved on the surface of the moving plate 602. A connecting rod 604 is bolted to the top of the moving plate 602. The top of the connecting rod 604 extends to the top of the sleeve and is bolted to a push plate 605. The push plate 605 is used in conjunction with the trigger component 4. The bottom of the glass sleeve 601 is filled with thermosensitive gas.

[0026] In this embodiment: by setting a trigger component 4 and a sensing component 6, the expansion of the thermosensitive gas in the glass sleeve 601 can be utilized. When the temperature in the socket control box body 1 is high or abnormal, the thermosensitive gas pushes the movable plate 602 and the connecting rod 604 to move due to expansion, so that the connecting rod 604 lifts the pushing plate 605, so that the pushing plate 605 can contact the trigger component 4, thereby triggering a warning signal, so that the sound and light alarm 5 can perform dual warning work of sound and light, reminding the maintenance personnel to deal with the abnormal temperature problem in the socket control box body 1, thereby reducing the occurrence of safety hazards.

[0027] As a technical optimization solution of the present invention, the support seat 3 is located at the bottom of the shell 2 , and the top of the support seat 3 is slidably connected with a guide column 7 , and the top of the guide column 7 is bolted to the push plate 605 .

[0028] In this embodiment, by providing the guide pillar 7, the moving track of the push plate 605 can be limited, so that the push plate 605 can move stably.

[0029] As a technical optimization solution of the utility model, the guide column 7 is slidably connected to both sides of the top of the support seat 3, and both sides of the top of the support seat 3 are provided with movable grooves 8 for use with the guide column 7.

[0030] In this embodiment, by providing the moving groove 8 , it is possible to facilitate the guide column 7 to follow the movement of the push plate 605 and limit the moving trajectory of the guide column 7 .

[0031] As a technical optimization solution of the utility model, the trigger component 4 includes a sliding plate 401, which is slidably connected to the inside of the shell 2, and the top of the sliding plate 401 and the top of the inner wall of the shell 2 are respectively bolted with a moving contact 402 and a static contact 403, the moving contact 402 is used in conjunction with the static contact 403, the static contact 403 is electrically connected to the sound and light alarm 5, the bottom of the sliding plate 401 is bolted with a moving rod 404, and the bottom of the moving rod 404 extends to the bottom of the shell 2 and is bolted with a contact plate 405.

[0032] In this embodiment: by setting a trigger component 4, when the contact plate 405 is pushed to move, it will synchronously drive the moving rod 404 and the sliding plate 401 to move, so that the moving contact 402 contacts the static contact 403, thereby generating a current signal to make the sound and light alarm 5 work, so that the sound and light alarm 5 can perform dual warning work of sound and light, reminding the maintenance personnel to deal with the abnormal temperature problem in the socket control box body 1, thereby reducing the occurrence of safety hazards.

[0033] As a technical optimization solution of the present invention, a reset spring 9 is bolted to the bottom of the sliding plate 401 , and the bottom of the reset spring 9 is bolted to the inner wall of the housing 2 .

[0034] In this embodiment: by providing a reset spring 9, the reset spring 9 will be stretched when the sliding plate 401 moves. When the lifting force of the contact plate 405 disappears, the sliding plate 401 can be reset with the help of the tension of the reset spring 9, so that the moving contact 402 is separated from the static contact 403, so as to achieve the effect of facilitating the next use.

[0035] As a technical optimization solution of the utility model, telescopic rods 11 are bolted on both sides of the top of the sliding plate 401, and the top of the telescopic rod 11 is rotatably connected to an adjusting bolt 10 through a bearing seat, and the top of the adjusting bolt 10 extends to the top of the shell 2.

[0036] In this embodiment: by providing a telescopic rod 11 and an adjusting bolt 10, the adjusting bolt 10 is threadedly connected to the housing 2 so that it can move up and down, thereby adjusting the position of the sliding plate 401, and then adjusting the triggering point of the moving contact 402 and the static contact 403, which has the effect of flexible use, and the telescopic rod 11 can facilitate the adjustment of the position of the sliding plate 401 by the adjusting bolt 10 without affecting the normal movement of the sliding plate 401.

[0037] As a technical optimization solution of the utility model, the adjusting bolt 10 is threadedly connected to the inside of the housing 2, and the top of the surface of the adjusting bolt 10 is threadedly connected to a locking nut 12, and the bottom of the locking nut 12 is in close contact with the housing 2.

[0038] In this embodiment, by arranging the adjusting bolt 10 to cooperate with the locking nut 12, the position of the adjusting bolt 10 can be locked to prevent it from moving randomly.

[0039] Working principle: First, by adjusting the threaded connection between the bolt 10 and the housing 2, the position of the sliding plate 401 is adjusted, thereby adjusting the triggering point of the moving contact 402 and the static contact 403. After the adjustment is completed, the locking nut 12 can be used to lock it. When the temperature in the socket control box body 1 rises abnormally, the thermosensitive gas in the glass sleeve 601 will push the moving plate 602 and the connecting rod 604 to move due to expansion, so that the connecting rod 604 lifts the pushing plate 605, so that the pushing plate 605 can contact with the contact plate 405 and push it to move, so that it can synchronously drive the moving rod 404 and the sliding plate 401 to move. And stretch the reset spring 9, and at the same time make the moving contact 402 contact with the static contact 403, so as to generate a current signal, so that the sound and light alarm 5 can work, so that the sound and light alarm 5 can perform dual warning work of sound and light, reminding the maintenance personnel to deal with the abnormal temperature problem in the socket control box body 1, and reduce the occurrence of safety hazards. After the temperature in the socket control box body 1 drops, the thermosensitive gas contracts to reset the connecting rod 604 and the push plate 605. Under the action of the dressing spring, the sliding plate 401 is reset, so that the moving contact 402 is separated from the static contact 403, which is convenient for the next use.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A socket control box with an alarm function, comprising a socket control box body (1), characterized in that: The right side of the inner wall of the socket control box body (1) is bolted with a shell (2) and a support seat (3), and a trigger component (4) is arranged inside the shell (2). The top of the socket control box body (1) is bolted with an audible and visual alarm (5), and the audible and visual alarm (5) is electrically connected to the trigger component (4). The top of the support seat (3) is bolted with a sensing component (6), and the sensing component (6) is used in conjunction with the trigger component (4). The sensing component (6) comprises two glass sleeves (601), wherein the glass sleeves (601) are clamped on the top of the support seat (3), wherein the interior of the glass sleeves (601) is slidably connected to a moving plate (602), and a sealing ring (603) is sleeved on the surface of the moving plate (602), wherein the top of the moving plate (602) is bolted to a connecting rod (604), wherein the top of the connecting rod (604) extends to the top of the sleeve and is bolted to a pushing plate (605), and the pushing plate (605) is used in conjunction with the trigger component (4), and the bottom of the interior of the glass sleeves (601) is filled with a thermosensitive gas.

2. A socket control box with alarm function according to claim 1, characterized in that: The support seat (3) is located at the bottom of the shell (2), and the top of the support seat (3) is slidably connected to a guide column (7), and the top of the guide column (7) is bolted to the push plate (605).

3. A socket control box with alarm function according to claim 2, characterized in that: The guide column (7) is slidably connected to both sides of the top of the support seat (3), and both sides of the top of the support seat (3) are provided with movable grooves (8) for use with the guide column (7).

4. The socket control box with alarm function according to claim 1, characterized in that: The trigger component (4) comprises a sliding plate (401), the sliding plate (401) is slidably connected to the inside of the shell (2), and the top of the sliding plate (401) and the top of the inner wall of the shell (2) are respectively bolted with a moving contact (402) and a static contact (403), the moving contact (402) and the static contact (403) are used in conjunction with each other, the static contact (403) is electrically connected to the sound and light alarm (5), and the bottom of the sliding plate (401) is bolted with a moving rod (404), and the bottom of the moving rod (404) extends to the bottom of the shell (2) and is bolted with a contact plate (405).

5. The socket control box with alarm function according to claim 4, characterized in that: A reset spring (9) is bolted to the bottom of the sliding plate (401), and the bottom of the reset spring (9) is bolted to the inner wall of the housing (2).

6. The socket control box with alarm function according to claim 4, characterized in that: Telescopic rods (11) are bolted to both sides of the top of the sliding plate (401), and the top of the telescopic rod (11) is rotatably connected to an adjusting bolt (10) via a bearing seat, and the top of the adjusting bolt (10) extends to the top of the housing (2).

7. The socket control box with alarm function according to claim 6, characterized in that: The adjusting bolt (10) is threadedly connected to the interior of the housing (2), and a locking nut (12) is threadedly connected to the top of the surface of the adjusting bolt (10), and the bottom of the locking nut (12) is in close contact with the housing (2).

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