CN218976998U - An easy-to-install signal controller - Google Patents

Abstract

The utility model relates to the technical field of signal control machines, in particular to a signal control machine convenient to install, which comprises a main body, a shielding plate and a door cover, wherein the shielding plate is fixedly connected to the top of the main body; the device is offered through the main part upper end and is first thermovent, and the second thermovent has been offered in the main part middle part and third thermovent has been offered to the door closure lower extreme and is carried out comprehensive heat dissipation, reaches the good purpose of heat dissipation, and the shielding plate is provided with first shielding plate and second shielding plate and shelters from the protection to the thermovent, effectively shelters from the dust that most drops, all is fixed with the slot in three thermovent left and right sides, and fixed mounting has dustproof pad between the rod is inserted in the slot collocation, and dustproof pad carries out secondary protection to the thermovent, effectively avoids the dust to enter into inside the signal control machine.

Description

An easy-to-install signal controller

technical field

The utility model relates to the technical field of signal control machines, in particular to a signal control machine which is easy to install.

Background technique

The signal controller is the core component of the urban traffic signal control system. It is the bottom execution unit located at the intersection site in the traffic signal control system. Its core function is to realize the traffic signal control at the intersection. Monitoring, etc. Most of the signal controllers do not have the effect of vibration reduction, and the vibration that occurs may easily cause poor contact of the internal lines of the signal controller. machine operation;

The application number is CN202020297792.4 Signal control machine for easy installation. This device can reduce the strong shaking of the signal control machine body when it is vibrated through the clamping plate, and transmit the vibration to the vibration damping spring. The vibration damping spring is deformed by the vibration and deforms. It can buffer part of the vibration;

However, when the device is in use, a damping spring is fixedly connected between the clamp plate and the signal control machine body through a screw, and there is a large gap between the clamp plate and the signal control machine and the vibration damping spring, resulting in poor shock absorption effect of the signal control machine ;

Secondly, a first dust shield is provided below the second dust shield, the first dust shield can prevent dust from entering the inside of the heat dissipation port from the front, the second dust shield and the first dust shield are fixed at the heat dissipation port, affecting The heat dissipation effect of the signal control machine, the heat dissipation performance is not good.

For this reason, we propose a new signal control machine that is easy to install to solve the large gap between the clamping plate and the signal control machine and the damping spring proposed in the background technology, which leads to poor shock absorption effect of the signal control machine. The second The dust shielding plate and the first dust shielding plate are fixed at the heat dissipation port, which affects the heat dissipation effect of the signal controller.

Utility model content

The purpose of this utility model is to provide a signal control machine that is easy to install, to solve the large gap between the clamping plate and the signal control machine and the damping spring proposed in the background technology, resulting in poor shock absorption effect of the signal control machine, the second The dust shield and the first dust shield are fixed at the heat dissipation port, which affects the heat dissipation effect of the signal controller.

In order to achieve the above purpose, the utility model provides the following technical solutions: the signal control machine for easy installation includes a main body, a shielding plate and a door cover, the top of the main body is fixedly connected with a shielding plate, the middle part of the main body is hollowed out, and the main body and Door cover hinge connection setting;

The bottom of the main body is fixedly equipped with a bottom plate, and the top surface of the bottom plate is provided with four equidistantly arranged elongated grooves, and the top of the bottom plate is fixedly installed with a shock absorbing device.

Preferably, the upper end of the main body is provided with a first heat dissipation opening, and the middle part of the main body is provided with a second heat dissipation opening.

Preferably, the shielding plate includes a first shielding plate and a second shielding plate, the second shielding plate is fixedly installed on the top of the first shielding plate, and the first shielding plate is fixedly installed on the top of the main body.

Preferably, slots are fixedly installed on the left and right sides of the second cooling vent and the first cooling vent, and sticks are embedded and fixed in the two slots.

Preferably, the lower end of the door cover is provided with a third heat dissipation port, and slots are fixedly installed on the left and right sides of the third heat dissipation port.

Preferably, four pressure-bearing springs arranged equidistantly are fixedly installed on the bottom of the shock-absorbing device, and the appearance structure of the pressure-bearing springs fits the elongated groove.

Preferably, a dust-proof pad is fixedly installed between the two sticks, and the dust-proof pads are placed behind the cooling vents.

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

1. This kind of signal controller is easy to install. By setting up a long groove on the top of the bottom plate and matching with the spring set by the shock absorber, the spring is evenly distributed and balanced, and the vibration caused by the vibration is released through the compression and rebound of the spring. , Through the shock absorption treatment of the signal control machine, the damage of the internal components of the signal control machine can be avoided.

2. Secondly, the signal control machine is easy to install. When the signal control machine is powered on, heat will be generated. The first heat dissipation port is opened through the upper end of the main body, the second heat dissipation port is opened in the middle of the main body, and the third heat dissipation port is opened at the lower end of the door cover. Carry out comprehensive heat dissipation to achieve the purpose of good heat dissipation.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic view of the base plate structure of the present utility model;

Fig. 3 is a schematic diagram of the internal structure of the practical damping device;

Fig. 4 is the structural representation of the utility dust-proof pad;

In the figure: main body 1, bottom plate 101, elongated groove 102, first cooling vent 103, second cooling vent 104, shielding plate 2, first shielding plate 201, second shielding plate 202, door cover 3, stick 301 , Slot 302, dust pad 303, damping device 4, bearing spring 401.

Detailed ways

Please refer to Fig. 1-4, in the utility model embodiment;

Embodiment 1: A signal control machine that is easy to install, including a main body 1, a shielding plate 2 and a door cover 3, the shielding plate 2 is fixedly connected to the top of the main body 1, the middle part of the main body 1 is hollowed out, and the main body 1 and the door cover 3 are hinged connection settings;

The bottom of the main body 1 is fixedly installed with a base plate 101, and the upper end of the base plate 101 is provided with four equidistantly arranged long grooves 102, and the top of the base plate 101 is fixedly equipped with a shock absorbing device 4;

By setting the main body 1 with a hollow setting, electrical equipment can be placed on the shock absorber 4. Some electrical equipment has vibrations. The upper end of the bottom plate 101 is provided with a long groove 102 to cooperate with the spring provided by the shock absorber 4, and the springs are evenly distributed and stressed. Balance, through the compression and rebound of the spring to release the shaking caused by the vibration, through the shock absorption treatment of the signal control machine, to avoid damage to the internal components of the signal control machine;

When the signal controller is powered on, heat will be generated. The first heat dissipation port 103 is opened at the upper end of the main body 1, the second heat dissipation port 104 is opened at the middle of the main body 1, and the third heat dissipation port is opened at the lower end of the door cover 3 for comprehensive heat dissipation to achieve good heat dissipation. Purpose;

The baffle plate 2 is provided with a first baffle plate 201 and a second baffle plate 202 to shield and protect the cooling vents 103, effectively shielding most of the falling dust, and slots 302 are fixed on the left and right sides of the three cooling vents, and plugged in A dust-proof pad 303 is fixedly installed between the groove 302 and the stick 301, and the dust-proof pad 303 provides secondary protection for the heat dissipation port, effectively preventing dust from entering the internal components of the signal control machine.

Embodiment 2: It can be known with reference to accompanying drawings 2-4 of the description that the difference between Embodiment 2 and Implementation 1 is:

The upper end of the main body 1 is provided with a first cooling port 103, and the middle part of the main body 1 is provided with a second cooling port 104;

The main body 1 is provided with a first heat dissipation port 103 and a second heat dissipation port 104, in order to achieve better heat dissipation;

The shielding plate 2 includes a first shielding plate 201 and a second shielding plate 202, the second shielding plate 202 is fixedly installed on the top of the first shielding plate 201, and the first shielding plate 201 is fixedly installed on the top of the main body 1;

The shading plate 2 is provided with a first shading plate 201 and a second shading plate 202 to shield and protect the cooling opening 103, effectively shielding most of the falling dust;

Both the left and right sides of the second heat dissipation port 104 and the first heat dissipation port 103 are fixedly equipped with slots 302, and inserting sticks 301 are embedded and fixed in the two slots 302;

A dust-proof pad 303 is fixedly installed between the slot 302 and the stick 301. The dust-proof pad 303 provides secondary protection for the heat dissipation port, effectively preventing dust from entering the internal components of the signal control machine;

The lower end of the door cover 3 is provided with a third cooling port, and slots 302 are fixedly installed on the left and right sides of the third cooling port;

The third heat dissipation port is multi-radiated and strengthened to achieve comprehensive heat dissipation and good heat dissipation. A dust-proof pad 303 is fixedly installed between the slot 302 and the stick 301 for dust protection;

The bottom of the shock absorbing device 4 is fixedly installed with four equidistantly arranged pressure springs 401, and the appearance structure of the pressure springs 401 fits the long groove 102;

The upper end of the bottom plate 101 is provided with a long groove 102 to cooperate with the spring provided by the shock absorbing device 4. The spring is evenly distributed and balanced, and the vibration caused by the vibration is released through the compression and rebound of the spring. , to avoid damage to the internal components of the signal control machine;

A dust-proof pad 303 is fixedly installed between the sticks 301, and the dust-proof pad 303 is placed behind the heat dissipation port;

A dustproof mat 303 is fixedly installed between the slot 302 and the stick 301 to protect the dust. The dustproof mat 303 protects the heat dissipation port and effectively prevents dust from entering the internal components of the signal control machine.

Claims (7)

1. The utility model provides a signal control machine convenient to installation, includes main part (1), shielding plate (2) and door closure (3), main part (1) top fixedly connected with shielding plate (2), main part (1) middle part is the fretwork setting, main part (1) and door closure (3) hinge connection setting;

the damping device is characterized in that a bottom plate (101) is fixedly arranged at the bottom of the main body (1), four elongated grooves (102) which are equidistantly arranged are formed in the upper end face of the bottom plate (101), and a damping device (4) is fixedly arranged at the top of the bottom plate (101).

2. The signal controller for facilitating installation of claim 1, wherein: the upper end of the main body (1) is provided with a first heat dissipation port (103), and the middle part of the main body (1) is provided with a second heat dissipation port (104).

3. The signal controller for facilitating installation of claim 1, wherein: the shielding plate (2) comprises a first shielding plate (201) and a second shielding plate (202), wherein the second shielding plate (202) is fixedly arranged at the top of the first shielding plate (201), and the first shielding plate (201) is fixedly arranged at the top of the main body (1).

4. A signal controller for facilitating installation as defined in claim 2, wherein: slots (302) are fixedly arranged on the left side and the right side of the second radiating opening (104) and the first radiating opening (103), and insertion rods (301) are fixedly embedded in the two slots (302).

5. A signal controller for facilitating installation as defined in claim 2, wherein: a third heat radiation opening is formed in the lower end of the door cover (3), and slots (302) are fixedly arranged on the left side and the right side of the third heat radiation opening.

6. A signal controller for facilitating installation as defined in claim 2, wherein: four pressure-bearing springs (401) which are arranged in equal distance are fixedly arranged at the bottom of the damping device (4), and the appearance structure of each pressure-bearing spring (401) is matched with the long groove (102).

7. The signal controller for facilitating installation of claim 4, wherein: a dustproof pad (303) is fixedly arranged between the two inserting rods (301), and the dustproof pads (303) are arranged behind the heat dissipation openings.

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