Outdoor alarm control box with protection function

Abstract

The utility model discloses an outdoor alarm control box with a protection function, which comprises an alarm control box body and U-shaped frames installed on the outer walls of the two sides of the alarm control box body, and a supporting shaft is rotatably installed on the inner wall of one side of each U-shaped frame. A protection plate used for shielding an interaction screen of the alarm control box body is fixed to the surface of the supporting shaft, two symmetrical hollow cavities are formed in the outer wall of the side, away from the alarm control box body, of the U-shaped frame, and rotary spring bolt structures are arranged in the hollow cavities. The two protection plates which can be turned over and locked are used for providing an additional protection layer for the interaction screen, namely, the protection plates can prevent direct contact of factors such as rainwater and sand wind with the interaction screen, so that the interaction screen is effectively protected when not used, and the interaction screen can be prevented from being damaged even under severe outdoor weather conditions or when not used for a long time. And the interactive screen can still keep a good state.

Description

Technical Field

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

[0002] The outdoor alarm control box is the core component of the outdoor alarm system. It monitors the surrounding environment, triggers alarms and manages the system through its structure and components. Its structure includes a durable housing, a control panel, a power supply unit, a connection port, a user interface, a sensor interface, an alarm output, a communication interface and a power input interface. This type of control box monitors environmental changes by connecting various sensors, triggers alarm signals through alarm output, and connects to the central monitoring system through the communication interface, thereby realizing remote monitoring and control functions. However, at present, the user interaction screen of the alarm control box is in an exposed state. When the alarm control box is installed outdoors, the influence of various natural factors outdoors, such as sunlight, rain, wind and sand, etc., can easily cause the screen to wear, crack or be damaged, making the surface of the user interaction screen unclear, affecting the visibility and touch sensitivity of the screen. Utility Model Content

[0003] The purpose of the utility model is to provide an outdoor alarm control box with a protective function, and to add protective plates on both sides of the alarm control box body that can be flipped, locked and protect the interactive screen to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective outdoor alarm control box, comprising an alarm control box body and a U-shaped frame installed on both side outer walls of the alarm control box body, and a support shaft is rotatably installed on the inner wall of one side of the U-shaped frame, and a protective plate for shielding an interactive screen of the alarm control box body is fixed on the surface of the support shaft, two symmetrical hollow cavities are provided on the outer wall of the U-shaped frame on the side away from the alarm control box body, and a rotary lock tongue structure is provided inside the hollow cavity, and a slot is provided on the side of the protective plate close to the rotary lock tongue structure, and the slot and the rotary lock tongue structure are snap-connected.

[0005] Preferably, T-shaped bosses are fixed at the corners of the back side of the alarm control box body, and positioning holes for bolts to pass through are arranged inside the T-shaped bosses.

[0006] Preferably, an arc-shaped sleeve is integrally bent and formed on an inner wall of one side of the U-shaped frame, and the support shaft is rotatably mounted inside the arc-shaped sleeve.

[0007] Preferably, one side of the protective plate is integrally bent to form two symmetrical C-shaped bending parts, and the C-shaped bending parts and the support shaft are welded and fixed to each other.

[0008] Preferably, a rubber right-angle folded edge is fixed to the top end of the protective plate.

[0009] Preferably, the protective plate is made of a transparent hard plastic material.

[0010] Preferably, the rotary lock tongue structure includes a right-angle seat integrally formed at one end of the interior of the U-shaped frame, and a rotating shaft rotatably installed on an outer wall of one side of the right-angle seat, one end of the rotating shaft passes through the outside of the right-angle seat and is fixed with a lock tongue unit, and the lock tongue unit and the slot are snap-connected.

[0011] Compared with the prior art, the beneficial effect of the utility model is that the outdoor alarm control box with protective function is provided with structures that cooperate with each other, such as a protective plate and a rotating lock tongue structure. The control box uses two flippable and locked protective plates to provide an additional layer of protection for the interactive screen, that is, the protective plate can block rain, wind and sand and other factors from directly contacting the interactive screen, so that the interactive screen is effectively protected when not in use. Even in severe outdoor weather conditions or when it is not used for a long time, the interactive screen can still maintain a good condition, thereby extending the service life of the control box. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0013] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0014] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 3 ;

[0015] Figure 4 This is a schematic diagram of the three-dimensional structure of the protective plate of the utility model;

[0016] Figure 5 This is a schematic diagram of the three-dimensional structure of the U-shaped frame of the utility model;

[0017] Figure 6 This is a schematic diagram of the three-dimensional structure of the protective plate of the utility model;

[0018] In the figure: 1. alarm control box body; 101. T-shaped boss; 102. positioning hole; 2. U-shaped frame; 3. arc-shaped sleeve; 4. support shaft; 5. protective plate; 501. C-shaped bending part; 502. rubber right-angle fold; 6. slot; 7. rotary lock tongue structure; 701. right-angle seat; 702. rotating shaft; 703. lock tongue unit; 8. hollow cavity. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-6 , the utility model provides an embodiment: an outdoor alarm control box with a protective function, comprising an alarm control box body 1 and a U-shaped frame 2 installed on both side outer walls of the alarm control box body 1, and a support shaft 4 is rotatably installed on the inner wall of one side of the U-shaped frame 2, and a protective plate 5 for shielding the interactive screen of the alarm control box body 1 is fixed on the surface of the support shaft 4, and two symmetrical hollow cavities 8 are arranged on the outer wall of the U-shaped frame 2 away from the alarm control box body 1, and a rotary lock tongue structure 7 is arranged inside the hollow cavity 8, and a slot 6 is arranged on the side of the protective plate 5 close to the rotary lock tongue structure 7, and the slot 6 and the rotary lock tongue structure 7 are snap-connected. When the user no longer uses the interactive screen of the alarm control box body 1, the user manually flips the protective plate 5 so that the two protective plates 5 are synchronously buckled and blocked on the surface of the interactive screen, and then the user manually operates the rotary lock tongue structure 7, and the protective plate 5 is locked by the cooperation of the rotary lock tongue structure 7 and the slot 6;

[0021] T-shaped bosses 101 are fixed at the corners of the back of the alarm control box body 1, and the inside of the T-shaped bosses 101 is provided with positioning holes 102 for bolts to pass through. The alarm control box body 1 is fixed to the outdoor wall through the T-shaped bosses 101, the positioning holes 102 and the bolts to facilitate user operation;

[0022] An arc-shaped shaft sleeve 3 is integrally bent on the inner wall of one side of the U-shaped frame 2, and the support shaft 4 is rotatably installed inside the arc-shaped shaft sleeve 3. One side of the protective plate 5 is integrally bent to form two symmetrical C-shaped bending parts 501, and the C-shaped bending part 501 and the support shaft 4 are welded and fixed to each other;

[0023] The protection plate 5 is fixed to the support shaft 4 via the C-shaped bending portion 501. When the protection plate 5 is turned over, the protection plate 5 drives the support shaft 4 to rotate via the C-shaped bending portion 501. During this process, the arc-shaped sleeve 3 enables the support shaft 4 to rotate stably.

[0024] The protective plate 5 is made of a transparent hard plastic material. The hard plastic material has high impact resistance and wear resistance, and can effectively protect the interactive screen of the alarm control box from external impact or scratching. The transparent hard plastic material enables the protective plate 5 to maintain good transparency, and the user can clearly see the content on the interactive screen;

[0025] A rubber right-angle fold 502 is fixed to the top of the protection plate 5. When the staff turns over the protection plate 5 and covers the interactive screen of the alarm control box body 1, the staff can deform the rubber right-angle fold 502 to make the rubber right-angle fold 502 buckle the top edge of the alarm control box body 1, so that the rubber right-angle fold 502 forms a protective layer for the top edge of the alarm control box body 1;

[0026] The rotary lock tongue structure 7 includes a right-angle seat 701 integrally formed at one end of the interior of the U-shaped frame 2, and a rotating shaft 702 rotatably mounted on an outer wall of one side of the right-angle seat 701. One end of the rotating shaft 702 penetrates the exterior of the right-angle seat 701 and is fixed with a lock tongue unit 703. The lock tongue unit 703 and the slot 6 are snap-connected. The structural design of the lock tongue unit 703 and the slot 6 can ensure that the protective plate 5 remains stable in the locked state and is not easily affected or loosened by external factors. Whether in strong winds, heavy rain or other severe weather conditions, the protective plate 5 can be firmly fixed on the alarm control box;

[0027] When the user needs to flip open the protective plate 5 and expose the interactive screen, the staff manually rotates the shaft 702, and the shaft 702 drives the lock tongue unit 703 to deflect until the lock tongue unit 703 swings out of the slot 6. At this time, the lock tongue unit 703 no longer limits the protective plate 5, and the protective plate 5 can rotate normally, so that the user can easily flip and lock the protective plate 5.

[0028] When the embodiment of the present application is in use, the staff first fixes the alarm control box body 1 to the outdoor wall surface in a bolted manner. The back of the alarm control box body 1 is provided with multiple connection ports for connecting various sensors, alarms and other external devices, such as infrared sensors, microwave radar sensors, smoke sensors, etc. The sensors are responsible for monitoring changes in the surrounding environment and transmitting the detected signals to the alarm control box body 1 for processing. The alarm control box body 1 is connected to the outdoor alarm through the alarm output port to trigger alarm signals such as sound or flash. When the user no longer uses the interactive screen of the alarm control box body 1, the user manually flips the protective plate 5 so that the two protective plates 5 are at the same time. The step buckle is combined to block the surface of the interactive screen, and then the user manually operates the rotary lock tongue structure 7, and uses the cooperation of the rotary lock tongue structure 7 and the slot 6 to lock the protective plate 5, so as to firmly limit the protective plate 5 on the alarm control box body 1 to prevent it from being unnecessary disturbed or damaged in the external environment. The control box uses two flippable and locked protective plates 5 to provide an additional layer of protection for the interactive screen, that is, the protective plate 5 can block rain, wind and sand and other factors from directly contacting the interactive screen, so that the interactive screen is effectively protected when not in use. Even in severe outdoor weather conditions or when it is not used for a long time, the interactive screen can still maintain a good condition, thereby extending the service life of the control box.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A protective outdoor alarm control box, characterized in that: The invention comprises an alarm control box body (1) and a U-shaped frame (2) installed on both side outer walls of the alarm control box body (1), and a support shaft (4) is rotatably installed on the inner wall of one side of the U-shaped frame (2), and a protective plate (5) for shielding an interactive screen of the alarm control box body (1) is fixed on the surface of the support shaft (4); two symmetrical hollow cavities (8) are arranged on the outer wall of the U-shaped frame (2) away from the alarm control box body (1), and a rotary lock tongue structure (7) is arranged inside the hollow cavity (8); a slot (6) is arranged on the side of the protective plate (5) close to the rotary lock tongue structure (7), and the slot (6) and the rotary lock tongue structure (7) are engaged with each other.

2. The protective outdoor alarm control box according to claim 1 is characterized in that: T-shaped bosses (101) are fixed at the corners of the back side of the alarm control box body (1), and positioning holes (102) for bolts to pass through are arranged inside the T-shaped bosses (101).

3. The protective outdoor alarm control box according to claim 1 is characterized in that: An arc-shaped shaft sleeve (3) is integrally bent and formed on an inner wall of one side of the U-shaped frame (2), and the support shaft (4) is rotatably mounted inside the arc-shaped shaft sleeve (3).

4. The protective outdoor alarm control box according to claim 1 is characterized in that: One side of the protection plate (5) is integrally bent to form two symmetrical C-shaped bending portions (501), and the C-shaped bending portions (501) and the support shaft (4) are welded and fixed to each other.

5. The protective outdoor alarm control box according to claim 1 is characterized in that: A rubber right-angle folded edge (502) is fixed to the top end of the protective plate (5).

6. The protective outdoor alarm control box according to claim 1, characterized in that: The protective plate (5) is made of a transparent hard plastic material.

7. The protective outdoor alarm control box according to claim 1, characterized in that: The rotary lock tongue structure (7) comprises a right angle seat (701) integrally formed at one end of the interior of the U-shaped frame (2), and a rotating shaft (702) rotatably mounted on an outer wall of one side of the right angle seat (701), one end of the rotating shaft (702) passes through the exterior of the right angle seat (701) and is fixed with a lock tongue unit (703), and the lock tongue unit (703) and the slot (6) are engaged with each other.

Images