Safety type electric telescopic gate
By introducing infrared sensors and audible and visual alarms into electric retractable gates, the risks of pinching and electric shock have been solved, resulting in a safer electric retractable gate design with anti-pinch, warning, and dustproof functions.
Patent Information
- Application Number
- CN202520038265.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-08
AI Technical Summary
Electric retractable gates can easily trap or collide with children and small animals during opening and closing, and there is also a risk of electric shock.
A safe electric retractable gate was designed, equipped with an infrared sensor, an audible and visual alarm, and a foam pad. The infrared sensor automatically stops the gate's movement and sounds an alarm when it detects a person or animal approaching. The foam pad reduces the risk of pinching injuries, the audible and visual alarm provides a warning, and the protective cover improves dust protection.
It improves the anti-pinch ability, warning and protection capabilities, and dust prevention convenience of electric retractable gates, and reduces the risk of pinching and electric shock.
Smart Images

Figure CN223676153U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electric telescopic gate technical field, concretely is a safe electric telescopic gate. BACKGROUND
[0002] Electric telescopic gate is a kind of modernization access control equipment that is automatically or manually telescopic by motor drive, is widely used in various buildings and places, and its main components include door body, driver and control system, the door body is usually made of high-quality aluminum alloy or ordinary square tube material, nowadays, community, unit and other places will be equipped with electric telescopic gate;
[0003] Based on the use of electric telescopic gate, it is mostly set in the doorway of community, unit, under normal circumstances, electric door can be smoothly opened and closed, but in the opening and closing process, it is inevitable that naughty children or small animals break in, and it is easy to form the phenomenon of pinching and collision etc. There are many cases of electric shock injury and death caused by touching electric door. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a safe electric telescopic gate to solve the problem that in the above background art, under normal circumstances, electric door can be smoothly opened and closed, but when personnel enter and exit, it is inevitable that naughty children run around when the door is closed, which easily leads to pinching and other phenomena.
[0005] To achieve the above object, the utility model provides the following technical scheme: a safe electric telescopic gate, including control seat, door body, mobile seat, the mobile seat front end face upper position is fixed with electronic screen, the mobile seat front end is equipped with electronic camera at the position below electronic screen, the side of mobile seat is fixed with side plate, the inside middle position of side plate is equipped with infrared sensor, the side of side plate is equipped with sponge pad, the sponge pad and side plate between are coated with adhesive layer, the middle position in sponge pad is equipped with reserved hole, the top of mobile seat is equipped with installation bottom plate, the top of installation bottom plate is connected with sound light alarm.
[0006] As a further technical scheme of the utility model, the adhesive layer is symmetrically distributed about the position of the reserved hole, and the sponge pad and the adhesive layer form an adhesive connection.
[0007] As a further technical scheme of the utility model, the adhesive layer and the side of the side plate form an adhesive connection, and the position of the infrared sensor and the reserved hole are mutually adapted.
[0008] As a further technical scheme of the utility model, the top of the mobile seat is equipped with a hollow ring at an external position of the sound light alarm, and the outer portion of the hollow ring is fixed with an external thread.
[0009] As a further technical scheme of the utility model, the hollow ring is externally connected with a protective cover, an internal thread is fixed at a lower position of the inner wall of the protective cover, and the hollow ring and the protective cover are threadedly connected.
[0010] As a further technical scheme of the utility model, a reserved groove is formed in the top of the protective cover, and positioning columns are assembled at both sides of the top end of the protective cover.
[0011] As a further technical scheme of the utility model, a dust screen is connected at an external position of the positioning columns above the protective cover, and mounting holes are formed in both sides of the dust screen.
[0012] As a further technical scheme of the utility model, a locking nut is connected at an upper position of the external positioning columns, and the locking nut and the positioning columns are threadedly locked.
[0013] Compared with the prior art, the utility model has the advantages that the safe electrically retractable gate not only improves the anti-pinch capability, but also improves the warning protection capability and dust prevention convenience of the electrically retractable gate.
[0014] (1) The sponge pad is fixedly arranged at the side edge of the side plate through the adhesive layer, and a reserved hole is formed at the middle position of the sponge pad, so that the reserved hole is used for reserving the position of the infrared sensor, and the infrared sensor is assembled at the middle position of the side plate. When the infrared sensor senses the passing of a person, the moving seat can stop advancing and move back. The assembly of the sponge pad reduces the pinch injury caused by touching, thereby improving the overall anti-pinch capability.
[0015] (2) The audible and light alarm is assembled at the top of the moving seat, and the hollow ring is installed at the external position of the audible and light alarm at the top of the moving seat. Therefore, the audible and light alarm can be used to issue a warning alarm, and the external thread is fixed to the external position of the hollow ring. Therefore, the protective cover can be assembled and connected to the external position of the hollow ring through the thread connection method, thereby improving the warning protection capability.
[0016] (3) The reserved groove is formed in the top of the protective cover, and the positioning columns are fixed at both sides of the top of the protective cover. The dust screen is assembled at the upper position of the protective cover and is guided by the positioning columns. Therefore, the reserved groove is used for transmitting sound, and the dust screen is used for dust prevention, thereby improving the dust prevention convenience. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a front view structural schematic diagram of the utility model;
[0018] Figure 2 It is a side view structural schematic diagram of the sponge pad of the utility model;
[0019] Figure 3 It is partial front view structure schematic diagram of the sound and light alarm of the utility model;
[0020] Figure 4 It is partial front view structure schematic diagram of the sound and light alarm of the utility model; Figure 1 It is partial front view structure schematic diagram of the sound and light alarm of the utility model;
[0021] In the figure: 1, control seat; 2, door body; 3, mobile seat; 4, sound and light alarm; 5, electronic screen; 6, infrared sensor; 7, side plate; 8, sponge pad; 9, electronic camera; 10, adhesive layer; 11, reserved hole; 12, installation bottom plate; 13, hollow ring; 14, protective cover; 15, reserved groove; 16, dust screen; 17, locking nut; 18, positioning column. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] Please refer to Figures 1-4 The utility model provides an embodiment: a safe electric telescopic gate, including control seat 1, door body 2, mobile seat 3, mobile seat 3 front end face is fixed with electronic screen 5 on the upper position, mobile seat 3 front end is equipped with electronic camera 9 at the position below electronic screen 5, the side of mobile seat 3 is fixed with side plate 7, and side plate 7 is equipped with infrared sensor 6 in the middle position, and the side of side plate 7 is equipped with sponge pad 8, and adhesive layer 10 is coated between sponge pad 8 and side plate 7, and reserved hole 11 is formed in the middle position of sponge pad 8, and installation bottom plate 12 is equipped at the top of mobile seat 3, and sound and light alarm 4 is connected at the top of installation bottom plate 12.
[0024] As a further technical scheme of the utility model, the adhesive layer 10 is symmetrically distributed about the position of the reserved hole 11, and the sponge pad 8 and the adhesive layer 10 are adhesively connected.
[0025] As a further technical scheme of the utility model, the adhesive layer 10 and the side of the side plate 7 are adhesively connected, and the position of the infrared sensor 6 and the reserved hole 11 are mutually adapted.
[0026] As a further technical scheme of the utility model, the hollow ring 13 is equipped at the top of the mobile seat 3 at the external position of the sound and light alarm 4, and the external thread is fixed to the outside of the hollow ring 13.
[0027] As a further technical scheme of the utility model, the hollow ring 13 is externally connected with a protective cover 14, the inner wall of the protective cover 14 is fixed with internal threads at a lower position, and the hollow ring 13 and the protective cover 14 are threadedly connected.
[0028] As a further technical scheme of the utility model, a reserved groove 15 is formed in the top of the protective cover 14, and positioning columns 18 are arranged at both sides of the top end of the protective cover 14.
[0029] As a further technical scheme of the utility model, a dust screen 16 is connected to the outer position of the positioning columns 18 above the protective cover 14, and mounting holes are formed in both sides of the dust screen 16.
[0030] As a further technical scheme of the utility model, locking nuts 17 are connected to the upper position of the outer sides of the positioning columns 18, and the locking nuts 17 and the positioning columns 18 are threadedly locked.
[0031] Further, the required controller, motor and other necessary facilities are arranged in the control seat 1, and in the case of safe voltage power supply, when the infrared sensor 6 detects the intrusion of a person or an animal during the opening or closing of the retractable door, the sound and light alarm is sounded, and the moving seat 3 automatically changes the direction and stops after moving a certain distance; when the infrared sensor 6 detects that the person or the animal leaves, the retractable door is opened or closed; the infrared sensor 6 and the sound and light alarm 4 are used in cooperation, when the infrared sensor 6 detects that a person enters within one meter or zero point several meters on both sides of the retractable door, the sound and light alarm is sounded, and the electric door circuit is automatically disconnected; when the person or the animal retreats to the safe area, the sound and light alarm is stopped and the electric door circuit is connected, and the opening and closing command is continued.
[0032] Further, the power supply of the moving seat 3 and the control seat 1 should be provided by the distribution box of the duty room through the flexible follow-up cable of the retractable door. The on-site remote controller is a standard configuration, and a remote controller, a Bluetooth control, a mobile phone applet or an APP remote control can be additionally selected.
[0033] Working principle: first, the sponge pad 8 is fixedly adhered to the side edge position of the side plate 7 by the adhesive layer 10, and the sponge pad 8 is provided with a reserved hole 11 at the middle position, so that the reserved hole 11 is designed for the reserved position of the infrared sensor 6, and the infrared sensor 6 is arranged at the middle position of the side plate 7; when the infrared sensor 6 senses that a person passes by, the moving seat 3 stops advancing and retreats back, and after sensing that the person passes by, a signal is sent to the position of the sound and light alarm 4, and the sound and light alarm 4 gives a light and sound warning; the sound and light alarm is sounded, the electric door circuit is automatically disconnected, the sound and light alarm is stopped when the person or the animal retreats to the safe area, and the electric door circuit is connected, and the opening and closing command is continued.
[0034] In the description of the utility model, it is to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
Claims
1. A safe electric retractable gate, comprising a control seat (1), a gate body (2), and a moving seat (3), characterized in that: The front end face of the mobile seat (3) is fixed with an electronic screen (5), the front end of the mobile seat (3) is equipped with an electronic camera (9) below the position of the electronic screen (5), the side of the mobile seat (3) is fixed with a side plate (7), the inside middle position of the side plate (7) is equipped with an infrared sensor (6), the side of the side plate (7) is equipped with a sponge pad (8), the sponge pad (8) and the side plate (7) are coated with an adhesive layer (10), the middle position of the sponge pad (8) is provided with a reserved hole (11), the top end of the mobile seat (3) is equipped with a mounting bottom plate (12), the top end of the mounting bottom plate (12) is connected with a sound light alarm (4).
2. A safety electric retractable gate according to claim 1, characterized in that: The adhesive layer (10) is symmetrically distributed about the position of the reserved hole (11), and the adhesive layer (10) is formed between the sponge pad (8) and the adhesive layer (10).
3. The safety electric retractable gate according to claim 1, wherein: The adhesive layer (10) and the side of the side plate (7) are formed into adhesive connection, and the position of the infrared sensor (6) is matched with the reserved hole (11).
4. The safety electric retractable gate according to claim 1, wherein: The top end of the mobile seat (3) is equipped with a hollow ring (13) outside the position of the sound light alarm (4), and the outer part of the hollow ring (13) is fixed with an external thread.
5. A safety electric retractable gate according to claim 4, characterized in that: The outer part of the hollow ring (13) is connected with a protective cover (14), the inner wall of the protective cover (14) is fixed with an internal thread at the lower position, and the hollow ring (13) and the protective cover (14) are formed into threaded connection.
6. A safety electric retractable gate according to claim 5, wherein: The top of the protective cover (14) is provided with a reserved groove (15), and the two sides of the top end of the protective cover (14) are equipped with positioning columns (18).
7. A safety electric retractable gate according to claim 6, characterized in that: The protective cover (14) is connected with a dust screen (16) above the position of the positioning column (18), and the two sides of the dust screen (16) are provided with mounting holes.
8. A safety electric retractable gate according to claim 6, wherein: The outer part of the positioning column (18) is connected with a locking nut (17) at the upper position, and the locking nut (17) and the positioning column (18) are formed into threaded locking.