CN220957528U

CN220957528U - Alarm convenient to installation

Info

Publication number: CN220957528U
Application number: CN202322607871.7U
Authority: CN
Inventors: 林圳铠
Original assignee: Chaozhou Qiaodong Sewage Treatment Plant
Current assignee: Chaozhou Qiaodong Sewage Treatment Plant
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-05-14
Anticipated expiration: 2033-09-22

Abstract

The application discloses an alarm convenient to install, which comprises a fixed base, a fixed ear plate, an inserting block, a connecting bracket, a fixed frame, an installation and fixing structure and an auxiliary cleaning structure.

Description

Alarm convenient to installation

Technical Field

The application relates to the field of riding helmets, in particular to an alarm convenient to install.

Background

Smoke alarms, known as fire smoke alarms, smoke sensors, etc., are smoke detectors based on the principle that smoke particles scatter, absorb (or block) light, and are usually installed at indoor ceiling positions.

In the prior patent document CN218273631U smoke alarm, a smoke alarm is disclosed, the smoke alarm is usually fixed at the indoor ceiling through a bolt and other mounting modes, and the smoke alarm needs to be overhauled and replaced at regular intervals, so that the smoke alarm needs to be manually climbed to be disassembled, the smoke alarm is inconvenient to disassemble due to the fact that the operation at a high place is troublesome, meanwhile, when the smoke alarm is used in a space easy to generate dust, the dust easily blocks the hole of the alarm, the subsequent smoke recognition is easy to be difficult, and the alarm installed at the high place is inconvenient to clean in time;

That is, the prior art has the following technical problems that the common smoke alarm is not convenient to detach when installed at a high place, and is not convenient to clean in time. Therefore, an alarm device convenient to install is provided for the problems.

Disclosure of Invention

The alarm device convenient to install is used for solving the problems that a common smoke alarm in the prior art is inconvenient to detach and inconvenient to clean in time when installed at a high place.

According to one aspect of the application, an alarm convenient to install is provided, which comprises a fixed base, a fixed ear plate, an insertion block, a connecting bracket and a fixed frame, and also comprises an installation fixing structure and an auxiliary cleaning structure;

The smoke alarm is characterized in that an installation fixing structure is fixedly arranged between the fixing base and the smoke alarm, one end of the connecting support is fixedly connected to the arc-shaped side wall of the smoke alarm, a fixing frame is fixedly connected to the bottom end of the connecting support, a round seat is fixedly connected to one end of the fixing frame, and an auxiliary cleaning structure is arranged at the round seat.

Further, the installation fixed knot constructs including inserted block, spacing slider, spacing trip, spacing spring and moving handle pole, smoke alarm's upper surface department fixedly connected with inserted block, unable adjustment base department is provided with inserted block complex slot, the inserted block is pegged graft to unable adjustment base's slot in.

Further, clamping grooves are formed in two sides of the insertion block, and the side edges of the insertion block are arc-shaped surfaces.

Further, the inner cavities are formed in the two sides of the fixed base, the limiting slide blocks are connected in the inner cavities of the fixed base in a sliding mode, limiting tenons are fixedly connected to the side walls of one sides of the limiting slide blocks, one ends of the limiting tenons extend into clamping grooves of the inserting blocks, and one ends of the limiting tenons are arc-shaped surfaces.

Further, the side wall of the other side of the limit sliding block is fixedly connected with one end of a movable handle rod, the other end of the movable handle rod penetrates through the side wall of the inner cavity of the fixed base and extends out of the wall, the side wall of the limit sliding block is fixedly connected with one end of a limit spring, and the other end of the limit spring is fixedly connected with the wall of the inner cavity of the fixed base.

Further, supplementary clearance structure includes small-size motor, rotary rod, rectangle dead lever, rectangle connecting rod, support frame, cleans brush hair and direction circle shell, the inside of circular seat is provided with the inner chamber, fixed mounting has small-size motor in the inner chamber of circular seat, the terminal one end of fixedly connected with rotary rod of output shaft department of small-size motor, the other end of rotary rod runs through the inner chamber upper wall of circular seat and extends to outside the wall.

Further, the top department fixedly connected with rectangle dead lever of rotary rod, the both sides inside of rectangle dead lever all is provided with the inner chamber, equal sliding connection has the rectangle connecting rod in the both sides inner chamber of rectangle dead lever, two the equal fixedly connected with coupling spring's of one end department of rectangle connecting rod one end, fixedly connected with between the inner wall of coupling spring's the other end and rectangle dead lever.

Further, the upper surface department of two rectangle connecting rod is equal fixedly connected with support frame, support frame department fixedly connected with fixed plate, the lateral wall department fixedly connected with of fixed plate cleans the brush hair, the terminal surface that cleans the brush hair is concave-convex shape, the terminal surface that cleans the brush hair contacts with the smog alarm.

Further, a guiding circular shell is fixedly connected to the upper surface of the circular seat, and a track groove is formed in the guiding circular shell.

Further, the bottom surfaces of the two rectangular connecting rods are fixedly connected with connecting round rods, and the two connecting round rods extend to the track groove of the guiding round shell and are in contact with the track groove.

According to the embodiment of the application, the smoke alarm can be conveniently detached through the installation and fixation structure, the battery can be conveniently replaced and overhauled in the later period, the detachment and installation operation are simple and convenient, compared with the fixing mode in the prior art, no additional auxiliary tool is needed, the smoke alarm is especially suitable for the work such as detachment and overhauling of the smoke alarm installed at a high place, the dust attached to the mesh of the smoke alarm can be automatically cleaned through the auxiliary cleaning structure, the phenomenon of dust and foreign matter blockage is avoided, and the dust and foreign matter can be fully inserted into the pores for cleaning, so that the cleaning effect is better, the cleaning is more thorough, and the problem that the smoke alarm installed at the high place in the prior art is inconvenient to clean is solved.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the internal structure of an embodiment of the present application;

FIG. 3 is a schematic view of a partial enlarged structure at A of FIG. 2 according to an embodiment of the present application;

FIG. 4 is a schematic view of a partially enlarged structure at B of FIG. 2 according to an embodiment of the present application;

Fig. 5 is a schematic structural view of a guiding dome according to an embodiment of the present application.

In the figure: 1. a fixed base; 2. a smoke alarm; 3. inserting blocks; 4. a limit sliding block; 5. limiting clamping tenons; 6. a limit spring; 7. moving the handle bar; 8. a connecting bracket; 9. a fixing frame; 10. a circular seat; 11. a small motor; 12. a rotating rod; 13. a rectangular fixing rod; 14. a rectangular connecting rod; 15. a connecting spring; 16. a support frame; 17. fixing the plate; 18. cleaning brush hair; 19. connecting round rods; 20. guiding the round shell; 21. a track groove; 22. the ear plate is fixed.

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-5, an alarm convenient to install comprises a fixed base 1, a fixed ear plate 22, an insertion block 3, a connecting bracket 8 and a fixed frame 9, and also comprises an installation fixing structure and an auxiliary cleaning structure;

The application has the advantages that the smoke alarm 2 can be conveniently detached through the installation and fixation structure, the battery replacement and maintenance work is convenient, the detachment and the installation operation are simple and convenient, compared with the fixing mode in the prior art, no additional auxiliary tool is needed, the smoke alarm 2 which is particularly suitable for being detached and maintenance work and the like are realized, the dust cleaning device has the auxiliary cleaning structure, dust attached to the mesh of the smoke alarm 2 can be automatically cleaned through the auxiliary cleaning structure, the phenomenon of dust and foreign matter blockage is avoided, and the dust cleaning device can be fully extended into the holes to clean the dust, so that the problem that the smoke alarm 2 which is installed at a high position in the prior art is inconvenient to clean is solved.

The mounting and fixing structure comprises an inserting block 3, a limiting sliding block 4, a limiting clamping tenon 5, a limiting spring 6 and a movable handle rod 7, wherein the inserting block 3 is fixedly connected to the upper surface of the smoke alarm 2, a slot matched with the inserting block 3 is formed in the fixing base 1, and the inserting block 3 is inserted into the slot of the fixing base 1; clamping grooves are formed in two sides of the insertion block 3, and the side edge of the insertion block 3 is an arc-shaped surface; the inner cavities are formed in the two sides of the fixed base 1, a limit sliding block 4 is slidably connected in the inner cavity of the fixed base 1, a limit clamping tenon 5 is fixedly connected to the side wall of one side of the limit sliding block 4, one end of the limit clamping tenon 5 extends into a clamping groove of the insertion block 3, and one end of the limit clamping tenon 5 is an arc-shaped surface; one end of a movable handle rod 7 is fixedly connected to the side wall of the other side of the limit sliding block 4, the other end of the movable handle rod 7 penetrates through the side wall of the inner cavity of the fixed base 1 and extends out of the wall, one end of a limit spring 6 is fixedly connected to the side wall of the limit sliding block 4, the other end of the limit spring 6 is fixedly connected with the inner cavity wall of the fixed base 1, when the smoke alarm 2 installed at a high position needs to be detached for maintenance, battery replacement and other works, the movable handle rod 7 on two sides is manually pulled by a worker, the movable handle rod 7 can drive the limit sliding block 4 to move, and then the limit clamping tenon 5 can be driven to move, so that the limit clamping tenon 5 is separated from a clamping groove of the inserting block 3, the smoke alarm 2 can be moved downwards, the smoke alarm 2 can be driven to be separated from a slot of the fixed base 1, the smoke alarm 2 can be taken down, the battery maintenance and other works need to be replaced, the smoke alarm 3 can be directly inserted into the slot of the fixed base 1, and the smoke alarm 2 is pushed up by the force to push the smoke alarm 2 upwards, and then the smoke alarm 3 can be completely clamped in the slot 3, and then the fixed plug 3 can be completely clamped into the slot 3, and then the smoke alarm 3 can be fixed into the slot 3;

The auxiliary cleaning structure comprises a small motor 11, a rotating rod 12, a rectangular fixing rod 13, a rectangular connecting rod 14, a supporting frame 16, cleaning bristles 18 and a guide round shell 20, wherein an inner cavity is formed in the round seat 10, the small motor 11 is fixedly installed in the inner cavity of the round seat 10, one end of the rotating rod 12 is fixedly connected to the tail end of an output shaft of the small motor 11, and the other end of the rotating rod 12 penetrates through the upper wall of the inner cavity of the round seat 10 and extends out of the wall; the top end of the rotary rod 12 is fixedly connected with a rectangular fixing rod 13, inner cavities are formed in two sides of the rectangular fixing rod 13, rectangular connecting rods 14 are slidably connected in the inner cavities of two sides of the rectangular fixing rod 13, one end of each rectangular connecting rod 14 is fixedly connected with one end of a connecting spring 15, and the other end of each connecting spring 15 is fixedly connected with the inner wall of the rectangular fixing rod 13; the upper surfaces of the two rectangular connecting rods 14 are fixedly connected with a supporting frame 16, the supporting frame 16 is fixedly connected with a fixed plate 17, the side wall of the fixed plate 17 is fixedly connected with cleaning bristles 18, the end surfaces of the cleaning bristles 18 are in concave-convex shapes, and the end surfaces of the cleaning bristles 18 are in contact with the smoke alarm 2;

A guiding circular shell 20 is fixedly connected to the upper surface of the circular seat 10, and a track groove 21 is formed in the guiding circular shell 20; the two equal fixedly connected with of bottom surface department of rectangle connecting rod 14 connects round bar 19, two connect round bar 19 all extend to the orbit groove 21 department of direction circle shell 20 and with orbit groove 21 contact, when needs clean the clearance to smoke alarm 2, can drive rotary rod 12 through the work of small-size motor 11 and rotate, and then can drive rectangle dead lever 13 through the rotation of rotary rod 12 and rotate, and then drive support frame 16 and rotate, and then drive and clean brush hair 18 and rotate, can clean smoke alarm 2 through the rotation of cleaning brush hair 18, and also can drive and connect round bar 19 and rotate when rectangle connecting rod 14 rotates, rotate along orbit groove 21 through connecting round bar 19, can drive rectangle connecting rod 14 again and make a round trip to stretch out and draw back the reciprocating motion when connecting round bar 19 is rotatory, and then drive cleaning brush hair 18 and carry out reciprocating motion, can clean brush hair 18 and fully make and clean brush hair 18 stretch into in the hole of smoke alarm 2 again when cleaning brush hair 18 and clean the hole, play further cleaning effect, make more abundant, the jam phenomenon of dust has been avoided.

The application has the advantages that:

1. the application has reasonable structure and convenient use, the smoke alarm is convenient to detach through the installation and fixation structure, the battery is convenient to replace and overhaul in later period, the detachment and the installation operation are simple and convenient, and compared with the fixation mode in the prior art, no additional auxiliary tool is needed, thereby being particularly suitable for the work such as the disassembly and overhaul of the smoke alarm installed in high place;

2. The application has the auxiliary cleaning structure, dust attached to the mesh of the smoke alarm can be automatically cleaned through the auxiliary cleaning structure, the phenomenon of dust and foreign matter blockage is avoided, and the dust and foreign matter can fully extend into the pores for cleaning, so that the cleaning effect is better, the cleaning is more thorough, and the problem that the smoke alarm arranged at a high position in the prior art is inconvenient to clean is solved.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the application does not relate to the improvement of software and a method.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides an alarm convenient to installation, includes unable adjustment base (1), fixed otic placode (22), inserted block (3), linking bridge (8) and mount (9), its characterized in that: the device also comprises a mounting and fixing structure and an auxiliary cleaning structure;

The novel smoke alarm is characterized in that an installation fixing structure is fixedly arranged between the fixing base (1) and the smoke alarm (2), one end of the connecting support (8) is fixedly connected to the arc-shaped side wall of the smoke alarm (2), a fixing frame (9) is fixedly connected to the bottom end of the connecting support (8), a round seat (10) is fixedly connected to one end of the fixing frame (9), and an auxiliary cleaning structure is arranged at the round seat (10).

2. An alarm for facilitating installation as defined in claim 1, wherein: the installation fixed knot constructs including inserted block (3), spacing slider (4), spacing trip (5), spacing spring (6) and moving handle pole (7), the upper surface department fixedly connected with inserted block (3) of smoke alarm (2), unable adjustment base (1) department is provided with inserted block (3) complex slot, inserted block (3) are pegged graft in the slot of unable adjustment base (1).

3. An alarm for facilitating installation as defined in claim 2, wherein: both sides of the inserting block (3) are provided with clamping grooves, and the side edges of the inserting block (3) are arc-shaped surfaces.

4. An alarm for facilitating installation as defined in claim 2, wherein: the utility model discloses a fixing base, including fixed base (1), fixed base, limiting block (4), limiting block (5), clamping groove, arc face, limiting block (3) and clamping groove, the both sides inside of fixed base (1) all are provided with the inner chamber, sliding connection has limiting block (4) in the inner chamber of fixed base (1), one side lateral wall department fixedly connected with limiting block (5) of limiting block (4), the one end of limiting block (5) extends to in the draw-in groove of inserted block (3), the one end of limiting block (5) is the arcwall face.

5. An alarm for facilitating installation as defined in claim 2, wherein: one end of a movable handle rod (7) is fixedly connected to the side wall of the other side of the limiting sliding block (4), the other end of the movable handle rod (7) penetrates through the side wall of the inner cavity of the fixed base (1) and extends out of the wall, one end of a limiting spring (6) is fixedly connected to the side wall of the limiting sliding block (4), and the other end of the limiting spring (6) is fixedly connected with the inner cavity wall of the fixed base (1).

6. An alarm for facilitating installation as defined in claim 1, wherein: the auxiliary cleaning structure comprises a small motor (11), a rotating rod (12), a rectangular fixing rod (13), a rectangular connecting rod (14), a supporting frame (16), cleaning bristles (18) and a guide round shell (20), wherein an inner cavity is formed in the round seat (10), the small motor (11) is fixedly installed in the inner cavity of the round seat (10), one end of the rotating rod (12) is fixedly connected to the tail end of an output shaft of the small motor (11), and the other end of the rotating rod (12) penetrates through the upper wall of the inner cavity of the round seat (10) and extends out of the wall.

7. The easy-to-install alarm of claim 6, wherein: the novel rotary rod is characterized in that a rectangular fixing rod (13) is fixedly connected to the top end of the rotary rod (12), inner cavities are formed in two sides of the rectangular fixing rod (13), rectangular connecting rods (14) are slidably connected to the inner cavities of two sides of the rectangular fixing rod (13), one end of each rectangular connecting rod (14) is fixedly connected with one end of a connecting spring (15), and the other end of each connecting spring (15) is fixedly connected with the inner wall of the rectangular fixing rod (13).

8. The easy-to-install alarm of claim 6, wherein: the two rectangular connecting rods (14) are fixedly connected with a supporting frame (16) on the upper surface, a fixed plate block (17) is fixedly connected to the supporting frame (16), cleaning bristles (18) are fixedly connected to the side wall of the fixed plate block (17), the end faces of the cleaning bristles (18) are concave-convex, and the end faces of the cleaning bristles (18) are in contact with the smoke alarm (2).

9. The easy-to-install alarm of claim 6, wherein: the upper surface of the round seat (10) is fixedly connected with a guiding round shell (20), and a track groove (21) is formed in the guiding round shell (20).

10. The easy-to-install alarm of claim 6, wherein: the bottom surfaces of the two rectangular connecting rods (14) are fixedly connected with connecting round rods (19), and the two connecting round rods (19) extend to track grooves (21) of the guide round shell (20) and are in contact with the track grooves (21).