CN217543936U - Spraying alarm convenient to dismouting - Google Patents
Spraying alarm convenient to dismouting Download PDFInfo
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- CN217543936U CN217543936U CN202220342786.5U CN202220342786U CN217543936U CN 217543936 U CN217543936 U CN 217543936U CN 202220342786 U CN202220342786 U CN 202220342786U CN 217543936 U CN217543936 U CN 217543936U
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Abstract
The utility model discloses a spray alarm convenient for disassembly and assembly, which comprises a shell and a rear cover arranged on the surface of the shell; the surface of the shell is provided with a first avoiding groove; more than one positioning groove is arranged on the first avoiding groove; more than one limit button is arranged on the rear cover; the rear cover is arranged in the first avoiding groove, and the positioning groove and the limiting buckle are oppositely arranged; the utility model sets the second sliding button as the buzzer switch button, the second sliding button is linked with the button in one way, when the first sliding button is in the closed state, the button is pressed, the spray is sprayed out, the luminous element and the buzzer do not work, and the mosquito and snake repelling liquid medicine can be sprayed under the outdoor non-emergency condition; when the first sliding key is in an open state, the key is pressed, spraying is carried out, the light-emitting element works, the key is linked with the second sliding key to be opened, the buzzer works, and an alarm is given while spraying snake-driving liquid medicine under outdoor emergency conditions, such as when a snake is encountered, attention and rescue of a partner are aroused.
Description
Technical Field
The utility model relates to an alarm technical field, concretely relates to spraying alarm convenient to dismouting.
Background
The existing alarm does not have a spraying function, can only attract the attention of a partner through high-decibel sound when in danger, has no way of spraying for self-rescue, and needs to be improved aiming at the problem.
Disclosure of Invention
The utility model aims to solve the technical problem that a spray alarm convenient to dismouting is provided to solve the technical problem who mentions in the above-mentioned background art.
The utility model discloses be convenient for the spray alarm of dismouting realizes through following technical scheme: comprises a shell and a rear cover arranged on the surface of the shell; the surface of the shell is provided with a first avoiding groove; more than one positioning groove is arranged on the first avoiding groove; more than one limit button is arranged on the rear cover;
the rear cover is arranged in the first avoiding groove, and the positioning groove and the limiting buckle are oppositely arranged.
As a preferred technical scheme, a spraying cavity is arranged on the surface of the first avoiding groove; a spray bottle is arranged in the spray cavity; a key pressing groove is formed in the surface of the shell, and a key is arranged in the key pressing groove and a torsion spring is arranged between the keys;
the surface of the key is provided with a nozzle; the nozzle is connected with the spray bottle; the upper end of the spraying cavity is hinged with a protective cover; a first main board is arranged in the shell; the surface of the shell is arranged on more than one LED lamp holder; the LED lamp holder is oppositely connected with the first main board;
a second avoiding groove is formed in the surface of the first main board; the second avoiding groove is arranged opposite to the nozzle.
As a preferred technical scheme, a first sliding key and a second sliding key are arranged on two opposite sides of a first main board; a first through hole for installing a first sliding key and a second through hole for installing a second sliding key are formed in two opposite sides of the surface of the shell; the second sliding key is in one-way linkage with the key;
the lower end of the shell is provided with a buzzer; the surface of the buzzer is sequentially provided with a sound cavity base and a sound cavity front cover; a second main board and a battery are arranged in the shell; the battery, the buzzer and the first main board are all connected with the second main board.
The utility model discloses spray alarm convenient to dismouting realizes through following technical scheme: comprises a shell and a rear cover arranged on the surface of the shell; the surface of the shell is provided with a first avoiding groove; the surface of the first avoiding groove is provided with a first magnetic element, and the surface of the rear cover is provided with a second magnetic element;
the rear cover is arranged in the first avoiding groove, and the first magnetic element and the second magnetic element are oppositely arranged and attracted.
As a preferred technical scheme, more than one positioning groove is arranged on the first avoiding groove; more than one limit button is arranged on the rear cover; the positioning groove and the limiting buckle are oppositely arranged.
As a preferred technical scheme, a spraying cavity is arranged on the surface of the first avoiding groove; a spray bottle is arranged in the spray cavity; a key pressing groove is formed in the surface of the shell, and a key is arranged in the key pressing groove and a torsion spring is arranged between the keys;
the surface of the key is provided with a nozzle; the nozzle is connected with the spray bottle; the upper end of the spraying cavity is hinged with a protective cover;
a first main board is arranged in the shell; the surface of the shell is arranged on more than one LED lamp holder; the LED lamp holder is oppositely connected with the first main board;
a second avoiding groove is formed in the surface of the first main board; the second avoiding groove is arranged opposite to the nozzle.
As a preferred technical scheme, a first sliding key and a second sliding key are arranged on two opposite sides of a first main board; a first through hole for installing a first sliding key and a second through hole for installing a second sliding key are formed in two opposite sides of the surface of the shell; the second sliding key is in one-way linkage with the key;
a buzzer is arranged at the lower end of the shell; the surface of the buzzer is sequentially provided with a sound cavity base and a sound cavity front cover; a second main board and a battery are arranged in the shell; the battery, the buzzer and the first main board are all connected with the second main board.
The utility model discloses be convenient for the spray alarm of dismouting realizes through following technical scheme: comprises a shell and a rear cover arranged on the surface of the shell; the surface of the shell is provided with a first avoiding groove; the surface of the first avoiding groove is provided with a first threaded hole; a second threaded hole is formed in the surface of the rear cover, and a bolt is mounted on the second threaded hole;
the rear cover is installed in the first avoidance groove, and the first threaded hole and the second threaded hole are oppositely arranged and are locked and fixed through bolts.
As a preferred technical scheme, more than one positioning groove is arranged on the first avoiding groove; more than one limit button is arranged on the rear cover; the positioning groove and the limiting buckle are oppositely arranged;
the surface of the first avoiding groove is provided with a spraying cavity; a spray bottle is arranged in the spray cavity; a key pressing groove is formed in the surface of the shell, and a key is arranged in the key pressing groove and a torsion spring is arranged between the keys;
the surface of the key is provided with a nozzle; the nozzle is connected with the spray bottle; the upper end of the spraying cavity is hinged with a protective cover; a first main board is arranged in the shell; the surface of the shell is arranged on more than one LED lamp holder; the LED lamp holder is oppositely connected with the first main board;
a second avoiding groove is formed in the surface of the first main board; the second avoiding groove is arranged opposite to the nozzle.
As a preferred technical scheme, a first sliding key and a second sliding key are arranged on two opposite sides of a first main board; a first through hole for installing a first sliding key and a second through hole for installing a second sliding key are formed in two opposite sides of the surface of the shell; the second sliding key is in one-way linkage with the key;
the lower end of the shell is provided with a buzzer; the surface of the buzzer is sequentially provided with a sound cavity base and a sound cavity front cover; a second main board and a battery are arranged in the shell; the battery, the buzzer and the first main board are all connected with the second main board.
The utility model has the advantages that: 1. more than one positioning groove is arranged on the first avoiding groove on the surface of the shell, more than one limiting buckle is arranged on the rear cover, the rear cover is arranged in the first avoiding groove, and the positioning grooves and the limiting buckles are oppositely arranged; 2. the surface of a first avoidance groove of the shell is provided with a first magnetic element, the surface of the rear cover is provided with a second magnetic element, the rear cover is arranged in the first avoidance groove, and the first magnetic element and the second magnetic element are oppositely arranged and attracted; 3. a first threaded hole is formed in the first avoiding groove in the surface of the shell, a second threaded hole is formed in the surface of the rear cover, and a bolt is mounted on the second threaded hole; mounting the rear cover in the first avoiding groove, wherein the first threaded hole and the second threaded hole are oppositely arranged and are locked and fixed through bolts; the spray bottles in the first avoidance grooves are protected by the first avoidance grooves 1-3, damage is prevented, and meanwhile the spray bottles are simple to disassemble and assemble, convenient to replace and carry.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 shows a first embodiment: the utility model is a schematic diagram of a spray alarm convenient for disassembly and assembly;
FIG. 2 shows a second embodiment: the utility model is a schematic diagram of a spray alarm convenient for disassembly and assembly;
FIG. 3 shows a third embodiment: the utility model discloses spray alarm's schematic diagram convenient to dismouting.
Detailed Description
All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, the spray alarm convenient to disassemble and assemble of the present invention comprises a housing 1 and a rear cover 2 installed on the surface of the housing 1; a first avoiding groove 3 is formed in the surface of the shell 1; more than one positioning groove 4 is arranged on the first avoiding groove 3; more than one limit button 5 is arranged on the rear cover 2; the rear cover 2 is arranged in the first avoiding groove 3, and the positioning groove 4 and the limit buckle 5 are oppositely arranged.
In the embodiment, the surface of the first avoiding groove 3 is provided with a spraying cavity 6; a spray bottle 7 is arranged in the spray cavity 6; a key pressing groove 8 is formed in the surface of the shell 1, a key 9 is arranged in the key pressing groove 8, and a torsion spring 10 is arranged between the key 9 and the key; the surface of the key 9 is provided with a nozzle 11; the nozzle 11 is connected with the spray bottle 7; the upper end of the spraying cavity 6 is hinged with a protective cover 24; a first main board 12 is arranged in the shell 1; the surface of the shell 1 is arranged on more than one LED lamp holder 13; the LED lamp holder 13 is oppositely connected with the first main board 12; a second avoiding groove 14 is formed in the surface of the first main board 12; the second avoiding groove 14 is disposed opposite to the nozzle 11.
In the present embodiment, the first and second electrodes are, a first sliding key 15 and a second sliding key 16 are arranged on two opposite sides of the first main board 12; the opposite two sides of the surface of the shell 1 are provided with a first through hole 17 for installing the first sliding key 15 and a second through hole 18 for installing the second sliding key 16; the second sliding key 16 is linked with the key 9 in a one-way; the lower end of the shell 1 is provided with a buzzer 19; the surface of the buzzer 19 is sequentially provided with a sound cavity base 20 and a sound cavity front cover 21; a second main board 22 and a battery 23 are arranged in the shell 1; the battery 23, the buzzer 19 and the first main board 12 are connected with the second main board 22.
As shown in fig. 2, the spray alarm convenient to disassemble and assemble of the present invention comprises a housing 1 and a rear cover 2 installed on the surface of the housing 1; the surface of the shell 1 is provided with a first avoiding groove 3; the surface of the first avoiding groove 3 is provided with a first magnetic element 100, and the surface of the rear cover 2 is provided with a second magnetic element 101; the rear cover 2 is installed in the first avoiding groove 3, and the first magnetic element 100 and the second magnetic element 101 are oppositely arranged and attracted.
In this embodiment, the first avoiding groove 3 is provided with more than one positioning groove 4; more than one limit button 5 is arranged on the rear cover 2; the positioning groove 4 and the limit buckle 5 are oppositely arranged.
In the embodiment, the surface of the first avoiding groove 3 is provided with a spraying cavity 6; a spray bottle 7 is arranged in the spray cavity 6; a key pressing groove 8 is formed in the surface of the shell 1, a key 9 is arranged in the key pressing groove 8, and a torsion spring 10 is arranged between the key 9 and the key; the surface of the key 9 is provided with a nozzle 11; the nozzle 11 is connected with the spray bottle 7; the upper end of the spraying cavity 6 is hinged with a protective cover 24; a first main board 12 is arranged in the shell 1; the surface of the shell 1 is arranged on more than one LED lamp holder 13; the LED lamp holder 13 is oppositely connected with the first main board 12; a second avoiding groove 14 is formed in the surface of the first main board 12; the second avoiding groove 14 is disposed opposite to the nozzle 11.
In this embodiment, the first main board 12 is provided with a first sliding key 15 and a second sliding key 16 on two opposite sides; a first through hole 17 for installing the first sliding key 15 and a second through hole 18 for installing the second sliding key 16 are arranged on two opposite sides of the surface of the shell 1; the second sliding key 16 is linked with the key 9 in a one-way; the lower end of the shell 1 is provided with a buzzer 19; the surface of the buzzer 19 is sequentially provided with a sound cavity base 20 and a sound cavity front cover 21; a second main board 22 and a battery 23 are arranged in the shell 1; the battery 23, the buzzer 19 and the first main board 12 are connected with the second main board 22.
As shown in fig. 3, the spray alarm convenient to disassemble and assemble of the present invention comprises a housing 1 and a rear cover 2 installed on the surface of the housing 1; the surface of the shell 1 is provided with a first avoiding groove 3; the surface of the first avoiding groove 3 is provided with a first threaded hole 200; a second threaded hole 201 is formed in the surface of the rear cover 2, and a bolt is mounted on the second threaded hole 201; the rear cover 2 is installed in the first avoiding groove 3, and the first threaded hole 200 and the second threaded hole 201 are oppositely arranged and are locked and fixed by bolts.
In this embodiment, the first avoiding groove 3 is provided with more than one positioning groove 4; more than one limit button 5 is arranged on the rear cover 2; the positioning groove 4 and the limit buckle 5 are oppositely arranged; the surface of the first avoiding groove 3 is provided with a spraying cavity 6; a spray bottle 7 is arranged in the spray cavity 6; a key pressing groove 8 is formed in the surface of the shell 1, a key 9 is arranged in the key pressing groove 8, and a torsion spring 10 is arranged between the key 9 and the key; the surface of the key 9 is provided with a nozzle 11; the nozzle 11 is connected with the spray bottle 7; the upper end of the spraying cavity 6 is hinged with a protective cover 24; a first main board 12 is arranged in the shell 1; the surface of the shell 1 is arranged on more than one LED lamp holder 13; the LED lamp holder 13 is oppositely connected with the first main board 12; a second avoiding groove 14 is formed in the surface of the first main board 12; the second avoiding groove 14 is disposed opposite to the nozzle 11.
In this embodiment, the first main board 12 is provided with a first sliding key 15 and a second sliding key 16 on two opposite sides; a first through hole 17 for installing the first sliding key 15 and a second through hole 18 for installing the second sliding key 16 are arranged on two opposite sides of the surface of the shell 1; the second sliding key 16 is linked with the key 9 in a one-way; the lower end of the shell 1 is provided with a buzzer 19; the surface of the buzzer 19 is sequentially provided with a sound cavity base 20 and a sound cavity front cover 21; a second main board 22 and a battery 23 are arranged in the shell 1; the battery 23, the buzzer 19 and the first main board 12 are connected with the second main board 22.
In this embodiment, the first sliding key 15 is a main switch; the second sliding key 16 is linked with the key 9 in a one-way mode, and when the second sliding key 16 is reset by the force of the torsion spring, the second sliding key 16 needs to be closed manually.
The beneficial effects of the utility model are that:
1. the first avoidance groove on the surface of the shell is provided with more than one positioning groove, the rear cover is provided with more than one limiting buckle, the rear cover is arranged in the first avoidance groove, and the positioning grooves and the limiting buckles are oppositely arranged; 2. the surface of a first avoidance groove of the shell is provided with a first magnetic element, the surface of the rear cover is provided with a second magnetic element, the rear cover is arranged in the first avoidance groove, and the first magnetic element and the second magnetic element are oppositely arranged and attracted; 3. a first threaded hole is formed in the first avoiding groove in the surface of the shell, a second threaded hole is formed in the surface of the rear cover, and a bolt is mounted on the second threaded hole; mounting the rear cover in the first avoiding groove, wherein the first threaded hole and the second threaded hole are oppositely arranged and are locked and fixed through bolts; the first to third steps protect the spray bottle in the first avoiding groove from being damaged, and meanwhile, the spray bottle is simple to disassemble and assemble, convenient to replace and convenient to carry;
2. the second sliding key is set as a buzzer switch key, the second sliding key is in one-way linkage with the key, when the first sliding key is in a closed state, the key is pressed, spraying is carried out, the light-emitting element and the buzzer do not work, and mosquito and snake repelling liquid medicine can be sprayed under outdoor non-emergency conditions; when the first sliding key is in an open state, the key is pressed, spraying is carried out, the light-emitting element works, the three lamp beads start to flicker at high frequency, the key is linked with the second sliding key to be opened, and the buzzer works to emit high-decibel sound; in an outdoor emergency situation, for example, when a snake is encountered, the liquid medicine for driving the snake is sprayed and an alarm is given at the same time, so that the attention and the rescue of a partner are aroused;
3. simultaneously in order to satisfy the purpose of recycling repetitious usage, this product outward appearance pertinence has designed into detachable construction, after the built-in spraying bottle of product exhausts, can carry out secondary canning or change to the spraying bottle through dismantling, satisfies the demand of recycling.
The above are only embodiments of the present invention, but the scope of protection of the present invention is not limited thereto, and any changes or substitutions that are not thought of through creative work should be covered within the scope of protection of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (10)
1. The utility model provides a spraying alarm convenient to dismouting which characterized in that: comprises a shell (1) and a rear cover (2) arranged on the surface of the shell (1); a first avoiding groove (3) is formed in the surface of the shell (1); more than one positioning groove (4) is arranged on the first avoiding groove (3); more than one limit button (5) is arranged on the rear cover (2);
the rear cover (2) is arranged in the first avoiding groove (3), and the positioning groove (4) and the limiting buckle (5) are oppositely arranged.
2. The easy-to-mount/dismount spray alarm device according to claim 1, wherein: a spraying cavity (6) is arranged on the surface of the first avoiding groove (3); a spray bottle (7) is arranged in the spray cavity (6); a key pressing groove (8) is formed in the surface of the shell (1), a key (9) is arranged in the key pressing groove (8), and a torsion spring (10) is arranged between the key and the key;
the surface of the key (9) is provided with a nozzle (11); the nozzle (11) is connected with the spray bottle (7); the upper end of the spraying cavity (6) is hinged with a protective cover (24); a first main board (12) is arranged in the shell (1); the surface of the shell (1) is arranged on more than one LED lamp holder (13); the LED lamp holder (13) is oppositely connected with the first main board (12);
a second avoiding groove (14) is formed in the surface of the first main board (12); the second avoiding groove (14) is arranged opposite to the nozzle (11).
3. The easy-to-mount/dismount spray alarm device according to claim 2, wherein: a first sliding key (15) and a second sliding key (16) are arranged on two opposite sides of the first main board (12); a first through hole (17) for installing a first sliding key (15) and a second through hole (18) for installing a second sliding key (16) are formed in two opposite sides of the surface of the shell (1); the second sliding key (16) is linked with the key (9) in a one-way;
a buzzer (19) is arranged at the lower end of the shell (1); a sound cavity base (20) and a sound cavity front cover (21) are sequentially arranged on the surface of the buzzer (19); a second main board (22) and a battery (23) are arranged in the shell (1); the battery (23), the buzzer (19) and the first main board (12) are connected with the second main board (22).
4. The utility model provides a spraying alarm convenient to dismouting which characterized in that: comprises a shell (1) and a rear cover (2) arranged on the surface of the shell (1); a first avoiding groove (3) is formed in the surface of the shell (1); a first magnetic element (100) is arranged on the surface of the first avoiding groove (3), and a second magnetic element (101) is arranged on the surface of the rear cover (2);
the rear cover (2) is arranged in the first avoiding groove (3), and the first magnetic element (100) and the second magnetic element (101) are oppositely arranged and attracted.
5. The easy-to-mount/dismount aerosol alarm device according to claim 4, wherein: more than one positioning groove (4) is arranged on the first avoiding groove (3); more than one limit button (5) is arranged on the rear cover (2); the positioning groove (4) and the limit buckle (5) are oppositely arranged.
6. The easy-to-mount/dismount aerosol alarm device according to claim 4, wherein: a spraying cavity (6) is arranged on the surface of the first avoiding groove (3); a spray bottle (7) is arranged in the spray cavity (6); a key pressing groove (8) is formed in the surface of the shell (1), a key (9) is arranged in the key pressing groove (8), and a torsion spring (10) is arranged between the key and the key;
the surface of the key (9) is provided with a nozzle (11); the nozzle (11) is connected with the spray bottle (7); the upper end of the spraying cavity (6) is hinged with a protective cover (24);
a first main board (12) is arranged in the shell (1); the surface of the shell (1) is mounted on more than one LED lamp holder (13); the LED lamp holder (13) is oppositely connected with the first main board (12);
a second avoiding groove (14) is formed in the surface of the first main board (12); the second avoiding groove (14) is arranged opposite to the nozzle (11).
7. The easy-to-mount/dismount spray alarm according to claim 6, wherein: a first sliding key (15) and a second sliding key (16) are arranged on two opposite sides of the first main board (12); a first through hole (17) for installing a first sliding key (15) and a second through hole (18) for installing a second sliding key (16) are formed in two opposite sides of the surface of the shell (1); the second sliding key (16) is linked with the key (9) in a one-way;
a buzzer (19) is arranged at the lower end of the shell (1); a sound cavity base (20) and a sound cavity front cover (21) are sequentially arranged on the surface of the buzzer (19); a second main board (22) and a battery (23) are arranged in the shell (1); the battery (23), the buzzer (19) and the first main board (12) are connected with the second main board (22).
8. The utility model provides a spray alarm convenient to dismouting which characterized in that: comprises a shell (1) and a rear cover (2) arranged on the surface of the shell (1); a first avoiding groove (3) is formed in the surface of the shell (1); a first threaded hole (200) is formed in the surface of the first avoiding groove (3); a second threaded hole (201) is formed in the surface of the rear cover (2), and a bolt is installed on the second threaded hole (201);
the rear cover (2) is arranged in the first avoiding groove (3), and the first threaded hole (200) and the second threaded hole (201) are oppositely arranged and are locked and fixed through bolts.
9. The easy-to-mount/dismount aerosol alarm device according to claim 8, wherein: more than one positioning groove (4) is arranged on the first avoiding groove (3); more than one limit button (5) is arranged on the rear cover (2); the positioning groove (4) and the limit buckle (5) are oppositely arranged;
a spraying cavity (6) is arranged on the surface of the first avoiding groove (3); a spray bottle (7) is arranged in the spray cavity (6); a key pressing groove (8) is formed in the surface of the shell (1), a key (9) is arranged in the key pressing groove (8), and a torsion spring (10) is arranged between the key and the key;
the surface of the key (9) is provided with a nozzle (11); the nozzle (11) is connected with the spray bottle (7); the upper end of the spraying cavity (6) is hinged with a protective cover (24); a first main board (12) is arranged in the shell (1); the surface of the shell (1) is mounted on more than one LED lamp holder (13); the LED lamp holder (13) is oppositely connected with the first main board (12);
a second avoiding groove (14) is formed in the surface of the first main board (12); the second avoiding groove (14) is arranged opposite to the nozzle (11).
10. A spray alarm facilitating disassembly and assembly according to claim 9, wherein: a first sliding key (15) and a second sliding key (16) are arranged on two opposite sides of the first main board (12); a first through hole (17) for installing a first sliding key (15) and a second through hole (18) for installing a second sliding key (16) are formed in two opposite sides of the surface of the shell (1); the second sliding key (16) is linked with the key (9) in a one-way;
a buzzer (19) is arranged at the lower end of the shell (1); a sound cavity base (20) and a sound cavity front cover (21) are sequentially arranged on the surface of the buzzer (19); a second main board (22) and a battery (23) are arranged in the shell (1); the battery (23), the buzzer (19) and the first main board (12) are connected with the second main board (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220342786.5U CN217543936U (en) | 2022-02-18 | 2022-02-18 | Spraying alarm convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220342786.5U CN217543936U (en) | 2022-02-18 | 2022-02-18 | Spraying alarm convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217543936U true CN217543936U (en) | 2022-10-04 |
Family
ID=83427100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220342786.5U Active CN217543936U (en) | 2022-02-18 | 2022-02-18 | Spraying alarm convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217543936U (en) |
-
2022
- 2022-02-18 CN CN202220342786.5U patent/CN217543936U/en active Active
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