CN218481875U

CN218481875U - Smoke alarm with anti-damage structure

Info

Publication number: CN218481875U
Application number: CN202222685582.4U
Authority: CN
Inventors: 庞丽
Original assignee: Shenzhen Strawberry Technology Development Co ltd
Current assignee: Shenzhen Strawberry Technology Development Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-02-14
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a smoke alarm with prevent destroying structure has smoke alarm who prevents destroying structure, including first mount pad and set casing, the bottom fixedly connected with set casing of first mount pad, the first connecting seat of bottom fixedly connected with of set casing, the outside of first connecting seat is provided with the second mount pad, the bottom fixedly connected with second mount of second mount pad. This smoke alarm with prevent destroying structure is through being provided with parts such as first mount, protection network, with the fixed slot joint in the outside of second connecting seat for first mount can be fixed in the outside of first mount, and when the winged insect gets into the set casing through first preformed groove inside, the accessible protection network is intercepted, prevents that the winged insect from getting into the inner assembly, causes the destruction, makes to have certain protectiveness, has solved the problem that the winged insect gets into the set casing inside through the gap easily and causes the destruction.

Description

Smoke alarm with anti-damage structure

Technical Field

The utility model relates to a smoke alarm technical field specifically is smoke alarm with anti-damage structure.

Background

Smoke alarm is the concentration that just heavily realizes fire prevention's equipment through monitoring smog, inside generally disposes ionic type smoke transducer, ionic type smoke transducer wide application is in various fire alarm systems, refer to current patent number CN 214202583U's application, a smoke alarm of preventing destruction is provided, through being provided with the fender bracket, can make smoke alarm be difficult for being destroyed, in the use, the fender bracket only can be used for protecting outside casing, can't guarantee that inside subassembly can not destroyed, because smoke alarm bottom generally has the space, inside the winged insect flies into the set casing easily, lead to inside subassembly to be destroyed easily, so need improve the smoke alarm that has the damage prevention structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smoke alarm with prevent destroying structure to propose among the above-mentioned background art that the winged insect gets into the inside problem that causes the destruction of set casing through the gap easily.

In order to achieve the above object, the utility model provides a following technical scheme: smog alarm with prevent destroying structure, including first mount pad and set casing, the bottom fixedly connected with set casing of first mount pad, the first joint seat of bottom fixedly connected with of set casing, the outside of first joint seat is provided with the second mount pad, the bottom fixedly connected with second mount frame of second mount pad, be provided with first preformed groove between the second mount frame, the inside of set casing is provided with smoke detector, the bottom fixedly connected with second connecting seat of second mount frame, the outside of second mount frame is provided with first mount frame, fixedly connected with protection network between the first mount frame, the inside top fixedly connected with fixed slot of protection network.

Preferably, the fixing groove is clamped outside the second connecting seat, and the first fixing frame is detachable between the fixing groove and the second connecting seat.

Preferably, a placing groove is formed in the fixing shell, the dry particles are placed in the placing groove, and a second reserved groove is formed in the bottom end of the placing groove.

Preferably, the outside of first connecting seat is provided with the external screw thread, the inside of second mount pad is provided with the internal thread, can dismantle between first connecting seat and the second mount pad.

Preferably, the diameter of the first fixing frame is larger than that of the second fixing frame, and the first fixing frame covers the outside of the second fixing frame.

Preferably, the second preformed groove is provided with fifteen groups, and the second preformed groove is distributed at the bottom end of the placing groove at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the smoke alarm with the damage prevention structure not only prevents winged insects from entering the fixed shell to cause damage, realizes the convenience of absorbing moisture entering the fixed shell, but also realizes the convenience of quick disassembly, inspection and maintenance;

(1) The first fixing frame can be fixed outside the first fixing frame due to the fact that the protection net is fixedly connected between the outer portions of the first fixing frame and the diameter of the first fixing frame is larger than that of the second fixing frame, the fixing groove can be clamped outside the second fixing frame in a clamping mode, when flying insects enter the fixing shell through the first reservation groove, the flying insects can be intercepted through the protection net, the flying insects are prevented from entering the inner assembly and being damaged, and certain protection performance is achieved;

(2) Through the arrangement, the placing grooves, the dry particles and the second reserved grooves, the placing grooves are formed in the fixed shell, the dry particles are placed in the placing grooves, and moisture entering the fixed shell can be adsorbed by the dry particles through the second reserved grooves distributed at equal intervals, so that the inside of the fixed shell is kept in a dry state and is not easy to damp;

(3) By arranging the first connecting seat and the second mounting seat, the external threads are arranged outside the first connecting seat, and the internal threads are arranged on the inner wall of the second mounting seat, so that the second mounting seat can be screwed when internal components need to be checked or internal dust needs to be cleaned, and the second mounting seat can be detached from the outside of the first connecting seat, so that the maintenance and the inspection are more convenient, and the whole shell does not need to be detached;

drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the placement groove of the present invention;

fig. 3 is a schematic view of the connection mode of the first fixing frame and the second fixing frame according to the present invention;

fig. 4 is a schematic view of the structure of the first connecting seat and the second connecting seat according to the present invention.

In the figure: 1. a first mounting seat; 2. a stationary case; 3. a placement groove; 4. drying the granules; 5. a first connecting seat; 6. a second mounting seat; 7. a first fixing frame; 8. a protective net; 9. fixing grooves; 10. a second connecting seat; 11. a second fixing frame; 12. a first preformed groove; 13. a smoke detector; 14. and a second preformed groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, the smoke alarm with the anti-damage structure includes a first mounting base 1 and a fixed shell 2, the fixed shell 2 is fixedly connected to the bottom end of the first mounting base 1, the first connecting base 5 is fixedly connected to the bottom end of the fixed shell 2, a second mounting base 6 is arranged outside the first connecting base 5, a second fixing frame 11 is fixedly connected to the bottom end of the second mounting base 6, a first reserved groove 12 is arranged between the second fixing frames 11, a smoke detector 13 is arranged inside the fixed shell 2, a second connecting base 10 is fixedly connected to the bottom end of the second fixing frame 11, a first fixing frame 7 is arranged outside the second fixing frame 11, a protective net 8 is fixedly connected between the first fixing frames 7, and a fixing groove 9 is fixedly connected to the top end inside the protective net 8;

the fixing groove 9 is clamped outside the second connecting seat 10, and the first fixing frame 7 is detachable from the second connecting seat 10 through the fixing groove 9;

the diameter of the first fixing frame 7 is larger than that of the second fixing frame 11, and the first fixing frame 7 covers the outside of the second fixing frame 11;

specifically, as shown in fig. 1 and 3, by using the protection net 8 fixedly connected between the outside of the first fixing frame 7, the diameter of the first fixing frame 7 is larger than the diameter of the second fixing frame 11, and the fixing groove 9 can be clamped outside the second connecting seat 10, so that the first fixing frame 7 can be fixed outside the first fixing frame 7, and when flying insects enter the fixing shell 2 through the first reserved groove 12, the flying insects can be intercepted by the protection net 8, and the flying insects can be prevented from entering the internal components and causing damage.

Example 2: a placing groove 3 is formed in the fixed shell 2, the drying particles 4 are placed in the placing groove 3, and a second reserved groove 14 is formed in the bottom end of the placing groove 3;

fifteen groups of second preformed grooves 14 are arranged, and the second preformed grooves 14 are distributed at the bottom end of the placing groove 3 at equal intervals;

specifically, as shown in fig. 1 and 2, by using the fixed casing 2 provided with the placing groove 3 inside, and the drying particles 4 placed inside the placing groove 3, moisture entering inside can be adsorbed by the drying particles 4 through the second pre-grooves 14 distributed at equal intervals, so that the inside of the fixed casing 2 can be kept in a dry state.

Example 3: the outer part of the first connecting seat 5 is provided with external threads, the inner part of the second mounting seat 6 is provided with internal threads, and the first connecting seat 5 and the second mounting seat 6 can be detached;

specifically, as shown in fig. 1 and 4, by using the relationship that the outer portion of the first connection seat 5 is provided with an external thread and the inner wall of the second installation seat 6 is provided with an internal thread, the second installation seat 6 can be screwed when it is necessary to check internal components or clean internal dust, so that it can be detached from the outer portion of the first connection seat 5.

The working principle is as follows: the utility model discloses when using, at first, it is fixed with first mount pad 1 and wall body installation, utilize the inside smoke detector 13 that sets up of set casing 2, when detecting smog, can give the terminal with information transmission, utilize fixed connection's protection network 8 between the outside of first mount 7, the diameter of first mount 7 is greater than the relation of the diameter of second mount 11, can be with fixed slot 9 joint in the outside of second connecting seat 10, make first mount 7 can fix the outside at first mount 7, when the winged insect gets into set casing 2 inside through first reservation groove 12, accessible protection network 8 intercepts, prevent that the winged insect from getting into the inner assembly, cause destruction, afterwards, second reservation groove 14 through equidistant distribution, utilize dry granule 4, can adsorb the moisture that gets into inside, make its set casing 2 inside keep dry state, finally, utilize the outside of first connecting seat 5 to be provided with the external screw thread, the inner wall of second mount pad 6 is provided with the internal screw thread relation, can inspect the inner assembly in need, or when clean inside dust, can be with second mount pad 6, thereby can make it dismantle from first connecting seat 5 from the outside and twist.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Smoke alarm with prevent destroying structure, including first mount pad (1) and set casing (2), its characterized in that: the utility model discloses a portable electronic device, including first mount pad (1), the bottom fixedly connected with set casing (2) of first mount pad (1), the first connecting seat (5) of bottom fixedly connected with of set casing (2), the outside of first connecting seat (5) is provided with second mount pad (6), the bottom fixedly connected with second mount (11) of second mount pad (6), be provided with first preformed groove (12) between second mount (11), the inside of set casing (2) is provided with smoke detector (13), the bottom fixedly connected with second connecting seat (10) of second mount (11), the outside of second mount (11) is provided with first mount (7), fixedly connected with protection network (8) between first mount (7), the inside top fixedly connected with fixed slot (9) of protection network (8).

2. A smoke alarm with tamper-proof construction as claimed in claim 1 wherein: the fixing groove (9) is clamped outside the second connecting seat (10), and the first fixing frame (7) is detachable between the fixing groove (9) and the second connecting seat (10).

3. A smoke alarm with tamper-proof construction as claimed in claim 1 wherein: the drying device is characterized in that a placing groove (3) is formed in the fixed shell (2), drying particles (4) are placed in the placing groove (3), and a second reserved groove (14) is formed in the bottom end of the placing groove (3).

4. A smoke alarm with tamper-proof construction as claimed in claim 1 wherein: the external portion of first connecting seat (5) is provided with the external screw thread, the inside of second mount pad (6) is provided with the internal thread, can dismantle between first connecting seat (5) and second mount pad (6).

5. A smoke alarm with tamper-proof construction as claimed in claim 1 wherein: the diameter of the first fixing frame (7) is larger than that of the second fixing frame (11), and the first fixing frame (7) covers the outer portion of the second fixing frame (11).

6. A smoke alarm with tamper-evident structure as claimed in claim 3, wherein: the second preformed groove (14) is provided with fifteen groups, and the second preformed groove (14) is distributed at the bottom end of the placing groove (3) at equal intervals.