CN209625371U - Antitheft high-decibel alarm - Google Patents
Antitheft high-decibel alarm Download PDFInfo
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- CN209625371U CN209625371U CN201920038018.9U CN201920038018U CN209625371U CN 209625371 U CN209625371 U CN 209625371U CN 201920038018 U CN201920038018 U CN 201920038018U CN 209625371 U CN209625371 U CN 209625371U
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- alarm
- circular shell
- screw thread
- group
- sealing cover
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Abstract
The utility model belongs to alarm applied technical field, specifically disclose antitheft high-decibel alarm, including circular shell, locating ring, the hollow limited post of one group of internal screw thread, sealing cover, one group of sealing cover internal thread hole, one group of fastening screw, internal screw thread connector sleeve, external screw thread open type positioning pipe, several through-holes, fairlead, circular shell fairlead, alarm body, conducting wire and the outlet of several alarm sounds.The beneficial effect of the antitheft high-decibel alarm of the utility model is: it designs reasonable; have good anti-dust performance and easy to disassemble, installation and maintenance; it will install and protect built in alarm body, conducting wire simultaneously; prevent it and directly meets with a possibility that external force is destroyed; and increased hollow conductor sealing card column also realizes seal protection to conducting wire, overall structure early warning security coefficient is high.
Description
Technical field
The utility model belongs to explosion-proof apparatus applied technical field, and in particular to antitheft high-decibel alarm.
Background technique
Alarm is a kind of consequence to prevent or preventing caused by certain event occurs, and is come in the form of sound, light, air pressure etc.
The electronic product for reminding or warning us that certain should be taken to take action.Alarm (alarm) is divided into mechanical alarm device and electronics
Alarm.With the development of science and technology mechanical alarm device is replaced by advanced electronic alarm more and more, it is usually applied to
The system failure, safety precaution, communications and transportation, medical aid, emergency disaster relief, induction detection etc. fields, with social production is close can not
Divide such as: door sensor inductor and coal gas induction alarm device.
Alarm can be divided into following several classifications: household alarm, commercial alarm fire according to the difference of its use environment
Calamity alarm, temperature alarm, smoke alarm, gas alarm, combined aural and visual alarm and double net alarms.It is existing to be used to prevent
It steals, thief-proof alarm, is easy that stable, real-time early warning effect cannot be reached by damage and dust-proof effect is poor, be not easy to
Maintenance, maintenance etc., and this is current urgently to be resolved.
Based on the above issues, the utility model provides antitheft high-decibel alarm.
Utility model content
Purpose of utility model: the purpose of this utility model is in view of the deficiencies of the prior art, to provide antitheft high-decibel alarm
Device, design rationally, have good anti-dust performance and easy to disassemble, installation and maintenance, while will be in alarm body, conducting wire
Installation protection is set, prevents it and directly meets with a possibility that external force is destroyed, and increased hollow conductor sealing card column is also to conducting wire reality
Existing seal protection, overall structure early warning security coefficient are high.
Technical solution: the utility model provides antitheft high-decibel alarm, including circular shell, and is arranged in circular shell
Locating ring in one end, and one group of hollow limited post of internal screw thread being arranged in circular shell bottom, and match with circular shell
Close the sealing cover that uses, and one group of sealing cover internal thread hole being arranged in sealing cover, and with the hollow limited post of one group of internal screw thread,
One group of fastening screw of one group of sealing cover internal thread hole connection, and is arranged in the internal screw thread connector sleeve of sealing cover bottom surface, and with it is interior
The external screw thread open type positioning pipe of threaded connecting sleeve connection, and several through-holes being arranged in outer threaded openings formula positioning pipe,
And the fairlead of outer threaded openings formula positioning bottom of the tube, and the circular shell lead being arranged in circular shell bottom are set
Hole, and the alarm body and one end that are mounted in external screw thread open type positioning pipe are mounted in alarm body, the other end passes through
The conducting wire of string holes, circular shell fairlead, and setting are connected in intracorporal several alarm sounds outlet of toroidal shell.
The technical program, the antitheft high-decibel alarm, further include setting circular shell bottom outer wall and with circle
The hollow conductor that shape housing lead hole is used in combination seals card column, wherein hollow conductor sealing card column is used for and installing component
Round card slot connection, prevent damage conducting wire.
The technical program, the antitheft high-decibel alarm, further include setting circular shell outer wall and and several
Several horizontal hollow internal screw thread positioning sleeves that alarm sound outlet is used in combination, and connect with horizontal hollow internal screw thread positioning sleeve outside
It is threadedly coupled circle, and setting is threadedly coupled the metal dust strainer in circle outside, and is arranged in hand-held on metal dust strainer
Spill spin block plays the role of dust-proof and prevents external force from destroying alarm body.
The technical program, the antitheft high-decibel alarm further includes the positioning otic placode that circular shell two sides are arranged in,
And the otic placode location hole in positioning otic placode is set.
Compared with prior art, the beneficial effect of the antitheft high-decibel alarm of the utility model is: it is designed rationally,
Have good anti-dust performance and easy to disassemble, installation and maintenance, while being protected being installed built in alarm body, conducting wire, Du
It directly meets with a possibility that external force is destroyed absolutely, and increased hollow conductor sealing card column also realizes seal protection to conducting wire, whole
Body structure warning safety coefficient is high.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the antitheft high-decibel alarm of the utility model；
Fig. 2 is the vertical view partial structure diagram of the antitheft high-decibel alarm of the utility model；
Fig. 3 is that the positioning otic placode, otic placode location hole, horizontal hollow internal screw thread of the antitheft high-decibel alarm of the utility model are fixed
The side structure schematic view that position set, alarm sound export；
Fig. 4 is that the external screw thread open type positioning pipe of the antitheft high-decibel alarm of the utility model, fairlead look up knot
Structure schematic diagram；
Fig. 5 is the knot of the external screw thread open type positioning pipe of the antitheft high-decibel alarm of the utility model, several through-holes
Structure schematic diagram.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
Embodiment
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and antitheft high-decibel alarm shown in fig. 5, including circular shell 1, and be arranged in circle
Locating ring 4 in 1 one end of shape shell, and the hollow limited post 7, Ji Yuyuan of one group of internal screw thread being arranged in 1 bottom of circular shell
The sealing cover 5 that shape shell 1 is used in combination, and one group of sealing cover internal thread hole 6 being arranged in sealing cover 5, and with one group in
One group of fastening screw 8 of 7, one groups of sealing cover internal thread holes 6 of threaded hollow limited post connection, and 5 bottom surface of sealing cover is set
Internal screw thread connector sleeve 9, and the external screw thread open type positioning pipe 10 being connect with internal screw thread connector sleeve 9, and be arranged in outer threaded openings
Several through-holes 20 in formula positioning pipe 10, and the fairlead 12 of outer 10 bottom of threaded openings formula positioning pipe is set, and setting
Circular shell fairlead 13 in 1 bottom of circular shell, and the alarm master being mounted in external screw thread open type positioning pipe 10
Body 11 and one end be mounted in alarm body 11, other end leadthrough hole 12, circular shell fairlead 13 conducting wire 15,
And several alarm sounds outlet 21 in circular shell 1 is set.
It is further preferred that the antitheft high-decibel alarm, further include setting 1 bottom outer wall of circular shell and with circle
The hollow conductor that shape housing lead hole 13 is used in combination seals card column 14, wherein hollow conductor seals card column 14 and is used for and peace
The round card slot connection for filling component, prevents damage conducting wire 15.
It is further preferred that the antitheft high-decibel alarm, further include setting 1 outer wall of circular shell and and several
Several horizontal hollow internal screw thread positioning sleeves 16 that alarm sound outlet 21 is used in combination, and connect with horizontal hollow internal screw thread positioning sleeve 16
The external screw thread clamping ring 17 connect, and setting are threadedly coupled the metal dust strainer 18 in circle 17 outside, and are arranged in metal dust
Hand-held spill spin block 19 on strainer 18 plays the role of dust-proof and prevents external force from destroying alarm body 11.
It is further preferred that the antitheft high-decibel alarm, further includes the positioning otic placode that 1 two sides of circular shell are arranged in
2, and the otic placode location hole 3 being arranged in positioning otic placode 2, quick, stable installation is realized to overall structure.
The antitheft high-decibel alarm of this structure, on the one hand its design rationally, has good anti-dust performance and convenient for tearing open
It unloads, installation and maintenance, while being protected being installed built in alarm body, conducting wire, prevent it and directly meet with the possibility that external force is destroyed
Property, on the other hand increased hollow conductor sealing card column also realizes seal protection to conducting wire, and overall structure early warning security coefficient is high.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, without departing from the principle of this utility model, can also make several improvements, these improvement also should be regarded as
The protection scope of the utility model.
Claims (2)
1. antitheft high-decibel alarm, it is characterised in that: including circular shell (1), and be arranged in circular shell (1) one end
Locating ring (4), and one group of hollow limited post of internal screw thread (7) in circular shell (1) bottom is set, and with circular shell (1)
The sealing cover (5) being used in combination, and one group of sealing cover internal thread hole (6) in sealing cover (5) is set, and with one group in spiral shell
One group of fastening screw (8) that the hollow limited post of line (7), one group of sealing cover internal thread hole (6) connect, and be arranged in sealing cover (5)
The internal screw thread connector sleeve (9) of bottom surface, and the external screw thread open type positioning pipe (10) being connect with internal screw thread connector sleeve (9), and setting
Several through-holes (20) in outer threaded openings formula positioning pipe (10), and be arranged in outer threaded openings formula positioning pipe (10) bottom
Fairlead (12), and circular shell fairlead (13) in circular shell (1) bottom is set, and is mounted on external screw thread opening
Alarm body (11) and one end in formula positioning pipe (10) be mounted on alarm body (11), other end leadthrough hole
(12), the conducting wire (15) of circular shell fairlead (13), and several alarm sounds outlet being arranged in circular shell (1)
(21), and setting circular shell (1) bottom outer wall and the hollow conductor that is used in combination with circular shell fairlead (13) it is close
It seals card column (14), wherein hollow conductor sealing card column (14) is used to connect with the round card slot of installing component, and is arranged in circle
Shell (1) outer wall and several the horizontal hollow internal screw thread positioning sleeves (16) being used in combination with several alarm sounds outlet (21),
And the external screw thread clamping ring (17) being connect with horizontal hollow internal screw thread positioning sleeve (16), and threaded connection is enclosed in (17) outside for setting
Metal dust strainer (18), and the hand-held spill spin block (19) being arranged on metal dust strainer (18).
2. antitheft high-decibel alarm according to claim 1, it is characterised in that: the antitheft high-decibel alarm, also
Including the positioning otic placode (2) in circular shell (1) two sides, and otic placode location hole (3) of the setting in positioning otic placode (2) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038018.9U CN209625371U (en) | 2019-01-10 | 2019-01-10 | Antitheft high-decibel alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038018.9U CN209625371U (en) | 2019-01-10 | 2019-01-10 | Antitheft high-decibel alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209625371U true CN209625371U (en) | 2019-11-12 |
Family
ID=68449373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920038018.9U Active CN209625371U (en) | 2019-01-10 | 2019-01-10 | Antitheft high-decibel alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209625371U (en) |
-
2019
- 2019-01-10 CN CN201920038018.9U patent/CN209625371U/en active Active
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