Waterproof and anti-theft intelligent annunciator
By setting sealing components and locking components on the smart signal machine, the problem of short circuits and insufficient anti-theft functions in the rainy days is solved, and higher security and anti-theft performance are achieved.
Patent Information
- Application Number
- CN202420873829.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing smart signal machines lack waterproof function and are prone to short circuits in internal lines on rainy days. At the same time, their anti-theft function is also relatively weak and is easily destroyed by criminals.
A waterproof and anti-theft intelligent signal machine is designed to seal the heat dissipation port by setting sealing components, sealing grooves and sealing rings on the left and right side walls of the chassis; at the same time, locking components, fixing blocks and jacks are used to enhance the box door. and the fixity of the chassis to improve the anti-theft performance.
Effectively prevent rainwater from entering the inside of the smart signal from the heat dissipation port, avoiding short circuits of internal lines, and improving the safety of the equipment; at the same time, it increases the difficulty of fixing the box door and the chassis, and improves the anti-theft effect.
Smart Images
Figure CN222482823U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of intelligent signal machines, in particular to a waterproof and theft-proof intelligent signal machine. Background Art
[0002] Intelligent traffic lights are a type of equipment used to regulate and manage traffic signals between urban roads. They are widely used in the control and management of urban road traffic lights, information display screens, parking space guidance screens, vehicle detection and speedometers. They can be connected to the control center platform to implement regional control and traffic optimization. They are an important part of the modern urban transportation system. Intelligent traffic lights mainly include a control board, a phase drive board, and a vehicle detector connected by a bus. They also include switches, fuses, distribution boards, power supplies, leakage protection, lightning protection modules and other distribution units. Most of the current intelligent traffic lights have heat dissipation vents on the left and right walls, but on rainy days, rainwater can easily enter the interior of the intelligent traffic lights from the heat dissipation vents, and rainwater can easily cause internal circuit short circuits. Existing intelligent traffic lights do not have a waterproof function and have poor safety. In addition, the existing intelligent traffic lights have poor anti-theft functions. Criminals can use tools to open the external locking device. Therefore, we propose a waterproof and anti-theft intelligent traffic light. Utility Model Content
[0003] The utility model aims to provide a waterproof and anti-theft intelligent signal machine to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof and anti-theft intelligent signal machine, comprising a chassis, the front side wall of the chassis is rotatably connected to a chassis door, the upper and lower side walls of the chassis are both provided with fixing blocks, the two sets of fixing blocks are both provided with jacks on the opposite side walls, the rear side wall of the chassis door is provided with a locking assembly matching the jack, the left and right side walls of the chassis are both provided with five groups of heat dissipation ports, the left and right sides of the chassis are provided with sealing assemblies, the sealing assemblies include sealing covers provided on the left and right sides of the chassis, and the left and right sides of the chassis are provided with sealing assemblies. Two groups of limit rods are provided on the walls, one ends of the two groups of limit rods on the left and right sides respectively penetrate the opposite side walls of the two groups of sealing covers and are connected with the limit blocks provided on the outside, the two groups of limit rods on the left and right sides are sleeved with springs, one ends of the springs on the left and right sides are connected to the left and right side walls of the chassis, and the other ends of the springs on the left and right sides are connected to the opposite side walls of the two groups of sealing covers, a first electric telescopic rod is provided on the rear side wall of the chassis, a sliding plate is provided on one end of the first electric telescopic rod, connecting rods are provided on the left and right sides of the front side wall of the sliding plate, and one end of the two groups of connecting rods are provided with extrusion blocks.
[0005] Furthermore, the extrusion block is arranged in a right-angled trapezoidal shape.
[0006] Furthermore, sliding rods are movably provided on both left and right sides of the rear side wall of the sliding plate, and one end of the two sets of sliding rods are connected to the rear side wall of the chassis.
[0007] Furthermore, the left and right side walls of the chassis are both provided with sealing grooves, and the inner walls of the sealing grooves are provided with two groups of sealing rings matching the sealing covers.
[0008] Furthermore, the locking assembly includes a sleeve provided on the rear side wall of the door, a fixed plate is provided in the sleeve, the front and rear side walls of the fixed plate are respectively connected to the front and rear side walls in the sleeve, a movable plate is slidably connected in the sleeve, the upper and lower side walls of the fixed plate are provided with second electric telescopic rods, one ends of two groups of second electric telescopic rods are respectively connected to the opposite side walls of two groups of movable plates, and locking rods are provided on the side walls away from the two groups of movable plates, and one ends of the two groups of locking rods respectively penetrate the upper and lower side walls in the sleeve and match the jacks.
[0009] Furthermore, two groups of guide grooves are provided on the left and right side walls inside the sleeve, and guide blocks matching the guide grooves are provided on the left and right side walls of the two groups of movable plates.
[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model can seal the heat dissipation port on rainy days under the action of the sealing component, the sealing groove and the sealing ring, thereby preventing rainwater from entering the inside of the intelligent signal machine through the heat dissipation port and causing an internal circuit short circuit, and has high safety; the utility model can fix the box door and the chassis under the action of the locking component, the fixing block and the jack, and the locking component, the fixing block and the jack are arranged inside the intelligent signal machine, which increases the difficulty for criminals to directly pry open the box door, and has a good anti-theft effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the structure of the utility model;
[0012] Figure 2 This is a rear view of the structure of the utility model;
[0013] Figure 3 This is a schematic diagram of the internal structure of the chassis of the utility model;
[0014] Figure 4 This is a schematic diagram of the structure A of the utility model;
[0015] Figure 5 This is a right view of the internal structure of the sealing groove of the utility model;
[0016] Figure 6 It is a rear view of the internal structure of the sleeve of the utility model.
[0017] In the figure: 1, chassis; 2, cabinet door; 3, heat dissipation port; 4, sealing assembly; 40, sealing cover; 41, extrusion block; 42, connecting rod; 43, sliding plate; 44, sliding rod; 45, first electric telescopic rod; 46, limit rod; 47, spring; 48, limit block; 5, fixed block; 6, jack; 7, sealing groove; 8, sealing ring; 9, locking assembly; 90, locking rod; 91, sleeve; 92, movable plate; 93, second electric telescopic rod; 94, fixed plate. DETAILED DESCRIPTION
[0018] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.
[0019] Embodiment 1:
[0020] See also Figure 1-5The utility model provides a technical solution: a waterproof and anti-theft intelligent signal machine, including a chassis 1, a front side wall of the chassis 1 is connected to a box door 2 by a rotating shaft, the upper and lower side walls of the chassis 1 are both provided with fixing blocks 5, and the two sets of fixing blocks 5 are provided with jacks 6 on the opposite side walls, and the rear side wall of the box door 2 is provided with a locking assembly 9 matching the jacks 6, the left and right side walls of the chassis 1 are both provided with five groups of heat dissipation ports 3, the left and right sides of the chassis 1 are provided with sealing assemblies 4, and the sealing assemblies 4 include sealing covers 40 provided on the left and right sides of the chassis 1, and the left and right side walls of the chassis 1 are both provided with sealing grooves 7, and the sealing The inner wall of the sealing groove 7 is provided with two sets of sealing rings 8 matching the sealing cover 40. Under the action of the sealing ring 8, the sealing cover 40 can be sealed, and the sealing effect is good. Two sets of limiting rods 46 are provided on the left and right side walls of the chassis 1. One end of the two sets of limiting rods 46 on the left and right sides respectively penetrates the opposite side walls of the two sets of sealing covers 40 and is connected to the limiting blocks 48 provided on the outside. The two sets of limiting rods 46 on the left and right sides are sleeved with springs 47. One end of the springs 47 on the left and right sides is connected to the left and right side walls of the chassis 1, and the other end of the springs 47 on the left and right sides is connected to the opposite side walls of the two sets of sealing covers 40. The rear side wall of the chassis 1 is provided with a first electric telescopic rod 45, and a sliding plate 43 is provided at one end of the first electric telescopic rod 45. Sliding rods 44 are movably provided on both sides of the rear side wall of the sliding plate 43. One end of the two sets of sliding rods 44 are connected to the rear side wall of the chassis 1. Under the action of the sliding rods 44, the movement of the sliding plate 43 is more stable. Connecting rods 42 are provided on both sides of the front side wall of the sliding plate 43. One end of the two sets of connecting rods 42 is provided with an extrusion block 41. The extrusion block 41 is arranged in a right-angle trapezoidal shape. Under the action of the second electric telescopic rod 93, the movable plate 92 is driven to move. The movable plate 92 drives the locking rod 90 to be inserted into the socket 6, so as to fix the box door 2 and the chassis 1. On rainy days, the first electric telescopic rod 45 drives the sliding plate 43 to move, and the sliding plate 43 drives the connecting rod 42 and the extrusion block 41 to be extruded. The inclined surface of the extrusion block 41 can squeeze the sealing cover 40, and the sealing cover 40 squeezes the spring 47. The extrusion block 41 drives the sealing cover 40 to move into the sealing groove 7. Under the action of the sealing ring 8, the sealing cover 40 can be sealed, so that the sealing cover 40 can seal the heat dissipation port 3.
[0021] See also Figure 6The locking assembly 9 includes a sleeve 91 provided on the rear side wall of the door 2, a fixed plate 94 is provided in the sleeve 91, and the front and rear side walls of the fixed plate 94 are respectively connected to the front and rear side walls in the sleeve 91, and a movable plate 92 is slidably connected in the sleeve 91, and two groups of guide grooves are provided on the left and right side walls in the sleeve 91, and the left and right side walls of the two groups of movable plates 92 are provided with guide blocks matching the guide grooves. Under the action of the guide grooves and the guide blocks, the movable plate 92 moves up and down in the sleeve 91 more stably, and the upper and lower side walls of the fixed plate 94 are provided with second electric telescopic rods 93, and one end of the two groups of second electric telescopic rods 93 are respectively connected to the opposite side walls of the two groups of movable plates 92, and the two groups of movable plates 92 are far away from the side walls. The locking rods 90 are provided, and one end of the two groups of locking rods 90 respectively penetrate the upper and lower side walls in the sleeve 91 and match the jack 6.
[0022] Working principle: close the box door 2, and under the action of the second electric telescopic rod 93, the movable plate 92 is driven to move, and the movable plate 92 drives the locking rod 90 to be inserted into the jack 6, so as to fix the box door 2 and the chassis 1. On rainy days, the first electric telescopic rod 45 drives the sliding plate 43 to move, and the sliding plate 43 drives the connecting rod 42 and the extrusion block 41 to be extruded. The inclined surface of the extrusion block 41 can squeeze the sealing cover 40, and the sealing cover 40 squeezes the spring 47. The extrusion block 41 drives the sealing cover 40 to move into the sealing groove 7, and under the action of the sealing ring 8, the sealing cover 40 can be sealed, so that the sealing cover 40 can seal the heat dissipation port 3, and can prevent rainwater from entering the inside of the intelligent signal machine from the heat dissipation port 3.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A waterproof and anti-theft intelligent signal machine, comprising a case (1), wherein the front side wall of the case (1) is rotatably connected to a case door (2) via a rotating shaft, and characterized in that: The upper and lower side walls of the case (1) are both provided with fixing blocks (5), and the opposite side walls of the two sets of fixing blocks (5) are both provided with plug holes (6). The rear side wall of the case door (2) is provided with a locking assembly (9) matching the plug holes (6). The left and right side walls of the case (1) are both provided with five sets of heat dissipation ports (3). The left and right sides of the case (1) are provided with sealing assemblies (4), and the sealing assemblies (4) include sealing covers (40) provided on the left and right sides of the case (1). The left and right side walls of the case (1) are both provided with two sets of limiting rods (46), and one end of the two sets of limiting rods (46) on the left and right sides respectively penetrates the two sets of sealing covers (40). The opposite side walls are connected to a limit block (48) provided on the outside, and the two groups of limit rods (46) on the left and right sides are both sleeved with springs (47), one end of the springs (47) on the left and right sides are connected to the left and right side walls of the chassis (1), and the other ends of the springs (47) on the left and right sides are connected to the opposite side walls of the two groups of sealing covers (40), and the rear side wall of the chassis (1) is provided with a first electric telescopic rod (45), one end of the first electric telescopic rod (45) is provided with a sliding plate (43), and the left and right sides of the front side wall of the sliding plate (43) are both provided with connecting rods (42), and one end of the two groups of connecting rods (42) is provided with an extrusion block (41).
2. The waterproof and anti-theft intelligent signal machine according to claim 1 is characterized in that: The extrusion block (41) is arranged in a right-angled trapezoidal shape.
3. The waterproof and anti-theft intelligent signal machine according to claim 1 is characterized in that: Sliding rods (44) are movably provided on both left and right sides of the rear side wall of the sliding plate (43), and one end of two sets of sliding rods (44) are connected to the rear side wall of the chassis (1).
4. The waterproof and anti-theft intelligent signal machine according to claim 1 is characterized in that: The left and right side walls of the chassis (1) are both provided with sealing grooves (7), and the inner walls of the sealing grooves (7) are provided with two groups of sealing rings (8) matching the sealing cover (40).
5. The waterproof and anti-theft intelligent signal machine according to claim 1 is characterized in that: The locking assembly (9) comprises a sleeve (91) provided on the rear side wall of the door (2), a fixed plate (94) being provided inside the sleeve (91), the front and rear side walls of the fixed plate (94) being respectively connected to the front and rear side walls inside the sleeve (91), a movable plate (92) being slidably connected inside the sleeve (91), the upper and lower side walls of the fixed plate (94) being both provided with second electric telescopic rods (93), one end of two groups of second electric telescopic rods (93) being respectively connected to the opposite side walls of two groups of movable plates (92), locking rods (90) being provided on the side walls away from the two groups of movable plates (92), one end of the two groups of locking rods (90) respectively passing through the upper and lower side walls inside the sleeve (91) and matching with the jack (6).
6. The waterproof and anti-theft intelligent signal machine according to claim 5, characterized in that: Two groups of guide grooves are provided on the left and right side walls of the sleeve (91), and guide blocks matching the guide grooves are provided on the left and right side walls of the two groups of movable plates (92).