CN220121318U - Security alarm - Google Patents

Abstract

The utility model provides a security alarm which comprises an alarm main body and a mounting seat, wherein a cavity is formed in the mounting seat, a mounting opening for the alarm main body to be inserted is formed in the top end of the mounting seat, an air inlet is formed in the bottom end of the mounting seat, a fan is fixedly mounted at the air inlet, a plurality of air holes obliquely oriented to the alarm main body are formed in the top end of the mounting seat, two adjusting openings are formed in the bottom end of the mounting seat, an I-shaped sliding block is slidably connected at the adjusting openings, one end of the I-shaped sliding block extends into the cavity, an L-shaped clamping block is fixedly mounted at the end of the I-shaped sliding block, clamping pins are fixedly mounted at the bottom end of the alarm main body, the clamping pins are matched with the clamping blocks in a clamping mode, telescopic sleeve rods are symmetrically and fixedly mounted on inner walls of two end portions of the cavity, springs are sleeved on the telescopic sleeve rods, the other end of the telescopic sleeve rods is fixedly connected with the I-shaped sliding block, and the other end of the I-shaped sliding block extends to the lower portion of the mounting seat. The utility model can realize the efficient heat dissipation and the rapid installation and maintenance of the alarm and has a certain anti-theft function.

Description

Security alarm

Technical Field

The utility model relates to the technical field of alarms, in particular to a security alarm.

Background

The security monitoring alarm system has the advantages that perimeter security protection and perimeter intrusion prevention alarm facilities are needed in regional places such as communities, schools, factories, warehouses and resident dwellings, the security monitoring alarm system has increasingly strong functions in resident life, residents pay more attention to the use of the security monitoring alarm system, at present, the existing security monitoring is carried out, when the alarm works, the alarm can generate a large amount of heat in a short time, most of the alarms have the problem that heat dissipation is inconvenient, and especially when a fire disaster occurs, the ambient air environment temperature is rapidly increased, so that the work of the alarm is seriously affected.

Disclosure of Invention

The utility model aims to provide a security alarm to solve the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a security alarm, includes alarm main part and mount pad, the inside of mount pad is equipped with cavity and the top of mount pad is equipped with the mounting port that supplies alarm main part male, the bottom of mount pad is equipped with the air intake department fixed mounting has the fan, the top of mount pad is equipped with a plurality of slopes towards the wind hole of alarm main part, the wind hole encircles the mounting port distributes, the bottom of mount pad is equipped with two and regards to air intake symmetric distribution's regulation mouth, regulation mouth department sliding connection has an I-shaped slider, the one end of I-shaped slider stretches into the inside of cavity and this tip fixed mounting have the joint piece of L type, the bottom fixed mounting of alarm main part has the joint foot, joint foot and joint piece adaptation joint, the both ends inner wall symmetry fixed mounting of cavity has the telescopic link, the spring is installed to cup joint on the telescopic link, the other end of telescopic link with I-shaped slider fixed connection, the other end of I-shaped slider extends to the mount pad below.

Preferably, the top end of the alarm main body is provided with a fireproof cap made of umbrella-shaped fireproof materials and fixedly connected with the main body.

Preferably, the clamping foot is fixedly provided with a shock pad, and the shock pad is contacted with the clamping block.

Preferably, the bottom end of the mounting seat is fixedly provided with a supporting leg for erecting the mounting seat, and the supporting leg is connected with a bolt in a threaded manner.

Preferably, the alarm main body and the fan are connected with an external power supply.

The utility model provides a security alarm. The beneficial effects are as follows:

according to the security alarm provided by the utility model, the air is blown out from the plurality of air holes distributed around the alarm main body through the fan, so that the high-efficiency heat dissipation of the alarm can be realized, the quick installation and disassembly maintenance of the alarm main body are facilitated through the clamping connection of the spring push clamping block of the telescopic loop rod and the clamping pin at the bottom of the alarm main body, and the I-shaped sliding block is arranged on the back surface, so that the security alarm has a certain anti-theft function, and the practicability is improved.

Drawings

FIG. 1 is a schematic diagram of a cross-sectional structure of a security alarm of the present utility model.

Fig. 2 is a schematic diagram of an external structure of a security alarm according to the present utility model.

In the figure: 1. an alarm main body; 2. a mounting base; 3. a cavity; 4. a mounting port; 5. a clamping pin; 6. a wind hole; 7. an air inlet; 8. a fan; 9. an adjustment port; 10. an I-shaped sliding block; 11. a clamping block; 12. a shock pad; 13. a fire cap; 14. a telescopic loop bar; 15. a spring; 16. a support leg; 17. and (5) a bolt.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and detailed description below:

in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-2, a security alarm comprises an alarm body 1 and a mounting seat 2, wherein a cavity 3 is arranged in the mounting seat 2, a mounting opening 4 for the insertion of the alarm body 1 is arranged at the top end of the mounting seat 2, an air inlet 7 is arranged at the bottom end of the mounting seat 2, a fan 8 is fixedly arranged at the air inlet 7, a plurality of air holes 6 obliquely facing the alarm body 1 are arranged at the top end of the mounting seat 2, the air holes 6 are distributed around the mounting opening 4, cold air is introduced into the cavity from the air inlet 7 through the fan and is blown out from the air holes 6, the obliquely designed air holes 6 are distributed around the alarm body 1 to reliably dissipate heat of the alarm body 1, two adjusting openings 9 symmetrically distributed with respect to the air inlet 7 are arranged at the bottom end of the mounting seat 2, an I-shaped sliding block 10 is slidingly connected at the adjusting openings 9, one end of the I-shaped sliding block 10 extends into the cavity 3, an L-shaped clamping block 11 is fixedly arranged at the end part of the I-shaped sliding block, a clamping pin 5 is fixedly arranged at the bottom end of the alarm main body 1, the clamping pin 5 and the clamping block 11 are in fit and clamping connection, a telescopic sleeve rod 14 is symmetrically and fixedly arranged on the inner walls of the two end parts of the cavity 3, a spring 15 is sleeved on the telescopic sleeve rod 14, the other end of the telescopic sleeve rod 14 is fixedly connected with the I-shaped sliding block 10, the other end of the I-shaped sliding block 10 extends to the lower part of the mounting seat 2, the two sides of the I-shaped sliding block are far away from the air inlet through the rear direction of the mounting seat 2, the alarm main body 1 can be worn from the mounting opening, the clamping pin 5 and the clamping block 11 can be in fit and clamping connection under the action of the spring, the fixing of the alarm main body 1 is completed, the quick mounting and dismounting of the alarm main body 1 are facilitated by the aid of the design structure, the i-shaped slider is adjusted in the rear direction, so that the alarm device has a certain antitheft effect, and the alarm device main body 1 cannot be directly taken out from the front side.

According to the technical scheme of the utility model, the top end of the alarm main body 1 is provided with the umbrella-shaped fireproof cap 13 made of fireproof materials and fixedly connected with the top end of the alarm main body, so that the front side of the alarm main body is protected from fire.

Through the technical scheme of the utility model, the shock pad 12 is fixedly arranged at the clamping pin 5, the shock pad 12 is contacted with the clamping block 11, and the shock pad 12 reduces the vibration received by the alarm main body 1, so that the alarm main body 1 can work stably.

According to the technical scheme, the bottom end of the mounting seat 2 is fixedly provided with the supporting leg 16 for erecting the mounting seat, the supporting leg 16 is connected with the bolt 17 in a threaded manner, and the supporting leg 16 is fixed on a wall surface through the bolt 17, so that the alarm can be mounted.

Through the technical scheme of the utility model, the alarm main body 1 and the fan 8 are connected with an external power supply.

In summary, according to the security alarm provided by the utility model, wind is blown out from the wind holes distributed around the alarm main body through the fan, so that the high-efficiency heat dissipation of the alarm can be realized, the quick installation and disassembly maintenance of the alarm main body are facilitated through the clamping connection of the clamping block pushed by the spring of the telescopic loop rod and the clamping pin at the bottom of the alarm main body, and the I-shaped sliding block is arranged on the back surface, so that the security alarm has a certain anti-theft function, the practicability is improved, and the security alarm is worthy of popularization.

Finally, it should be noted that: the present utility model is not limited to the preferred embodiments, but can be modified or substituted for some of the technical features described in the above embodiments by those skilled in the art, although the present utility model has been described in detail with reference to the above embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a security alarm, its characterized in that, including alarm main part (1) and mount pad (2), the inside of mount pad (2) is equipped with cavity (3) and the top of mount pad (2) is equipped with and supplies alarm main part (1) male installing port (4), the bottom of mount pad (2) is equipped with air intake (7) department fixed mounting has fan (8), the top of mount pad (2) is equipped with a plurality of slope towards wind hole (6) of alarm main part (1), wind hole (6) encircle installing port (4) distributes, the bottom of mount pad (2) is equipped with two and is about air intake (7) symmetric distribution's regulating port (9), regulating port (9) department sliding connection has I-shaped slider (10), the one end of I-shaped slider (10) stretches into the inside of cavity (3) and this tip fixed mounting has joint piece (11) of L type, the bottom fixed mounting of alarm main part (1) has joint foot (5), joint foot (5) and joint piece (11) and telescopic link (14) are installed to the telescopic link (14) on the telescopic link, the telescopic link (14), the other end of the telescopic loop rod (14) is fixedly connected with the I-shaped sliding block (10), and the other end of the I-shaped sliding block (10) extends to the lower portion of the mounting seat (2).

2. A security alarm as claimed in claim 1, wherein: the top end of the alarm main body (1) is provided with a fireproof cap (13) made of umbrella-shaped fireproof materials and fixedly connected with the main body.

3. A security alarm as claimed in claim 1, wherein: and the clamping pins (5) are fixedly provided with shock absorption pads (12), and the shock absorption pads (12) are contacted with the clamping blocks (11).

4. A security alarm as claimed in claim 1, wherein: the bottom end of the mounting seat (2) is fixedly provided with a supporting leg (16) for erecting the mounting seat, and the supporting leg (16) is connected with a bolt (17) in a threaded manner.

5. A security alarm as claimed in claim 1, wherein: the alarm main body (1) and the fan (8) are connected with an external power supply.