CN209416871U - A kind of airborne particle counter sheet metal shell - Google Patents
A kind of airborne particle counter sheet metal shell Download PDFInfo
- Publication number
- CN209416871U CN209416871U CN201920096037.7U CN201920096037U CN209416871U CN 209416871 U CN209416871 U CN 209416871U CN 201920096037 U CN201920096037 U CN 201920096037U CN 209416871 U CN209416871 U CN 209416871U
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- CN
- China
- Prior art keywords
- shell
- metal plate
- particle counter
- plate
- airborne particle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of airborne particle counter sheet metal shells, including metal plate shell, mounting groove is provided at the top of the metal plate shell, and the side handover of metal plate case top has cover board, neonychium is provided on the inside of cover board, the middle position of metal plate shell side is equipped with battery, rear cover is arranged in the bottom of the metal plate shell, and four sides of rear cover are all provided with sealing plate, the four corners of the sealing plate all screw threads are equipped with bolt, one end of the metal plate shell is equipped with the first mounting plate, and the first side at the top of mounting plate is equipped with timer.The utility model can not only play the function of being protected to technology device; and it is provided with accommodating groove and storage pocket; some tools used that measure can be stored; it is provided with clipboard simultaneously; cooperate the fixing clamp on clipboard; paper can be fixed on clipboard, user can be convenient, timely record data.
Description
Technical field
The utility model relates to metal plate technical field, specially a kind of airborne particle counter sheet metal shell.
Background technique
Airborne particle counter is a kind of equipment for detecting and calculating dust particle amount, a kind of airborne particle counter use
Sheet metal shell is a kind of for installing the shell of protection corpuscular counter, and the shell of current airborne particle counter is only simple
Corpuscular counter is protected, without auxiliary record storage function, function is more single, and assist user survey
Operation is measured, use is more inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of airborne particle counter sheet metal shells, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: outside a kind of airborne particle counter metal plate
Shell, including metal plate shell are provided with mounting groove at the top of the metal plate shell, and the side handover of metal plate case top has lid
Plate is provided with neonychium on the inside of cover board, and the middle position of metal plate shell side is equipped with battery, the metal plate shell
Rear cover is arranged in the bottom of body, and four sides of rear cover are all provided with sealing plate, and the four corners of the sealing plate all screw threads are equipped with spiral shell
Bolt, one end of the metal plate shell is equipped with the first mounting plate, and the side at the top of the first mounting plate is equipped with timer, described
Metal plate shell is equipped with the second mounting plate far from one end of the first mounting plate, is provided with storage at the top of second mounting plate
Slot, and one end handover at the top of the second mounting plate far from metal plate shell has storage slot cover, the battery passes through conducting wire and timing
Device electrical connection.
Preferably, the four corners of the metal plate housing bottom are all provided with and the mutually matched threaded hole of bolt.
Preferably, gasket is provided on the outside of the sealing plate.
Preferably, one end of the rear cover bottom is equipped with handle.
Preferably, the side far from timer is equipped with clipboard at the top of first mounting plate, and leans at the top of clipboard
The side of nearly timer is equipped with fixing clamp.
Preferably, storage pocket is installed on the outside of the storage slot cover.
Compared with prior art, the utility model has the beneficial effects that the airborne particle counter with sheet metal shell not only
The function of being protected to technology device can be played, and is provided with accommodating groove and storage pocket, it can be to some works for measuring and using
Tool is stored, while being provided with clipboard, is cooperated the fixing clamp on clipboard, paper can be fixed on clipboard, be made
With can be convenient, timely recording data, functional stronger, it is more convenient to use, and device is provided with rear cover, is convenient for
Maintenance and disassembly, convenient for being dismantled to inside installation equipment, while after the sealing plate that covers can preferably place dust from
The seam crossing of rear cover and shell enters inside, can equipment inside protection just, while rear cover is provided with handle, conveniently makes
User holds device.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the rear cover mounting structure schematic diagram of the utility model.
In figure: 1, metal plate shell；2, cover board；3, timer；4, clipboard；5, fixing clamp；6, the first mounting plate；7, electric power storage
Pond；8, the second mounting plate；9, slot cover is stored；10, storage pocket；11, accommodating groove；12, mounting groove；13, neonychium；14, threaded hole；
15, rear cover；16, sealing plate；17, handle；18, bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of airborne particle counter sheet metal shell,
Including metal plate shell 1, the top of metal plate shell 1 is provided with mounting groove 12, and the side handover at 1 top of metal plate shell has cover board 2,
The inside of cover board 2 is provided with neonychium 13, and the middle position of 1 side of metal plate shell is equipped with battery 7, metal plate shell 1
Rear cover 15 is arranged in bottom, and four sides of rear cover 15 are all provided with sealing plate 16, and the four corners of sealing plate 16 all screw threads are equipped with spiral shell
Bolt 18, one end of metal plate shell 1 is equipped with the first mounting plate 6, and the side at 6 top of the first mounting plate is equipped with timer 3, metal plate
Golden shell body 1 is equipped with the second mounting plate 8 far from one end of the first mounting plate 6, and the top of the second mounting plate 8 is provided with accommodating groove
11, and there is storage slot cover 9 at 8 top of the second mounting plate far from one end handover of metal plate shell 1, battery 7 passes through conducting wire and timing
Device 3 is electrically connected.
In this embodiment: the four corners of 1 bottom of metal plate shell be all provided with the mutually matched threaded hole 14 of bolt 18, match
It closes bolt 18 and rear cover 15 is installed, the outside of sealing plate 16 is provided with gasket, plays sealing function, one end peace of 15 bottom of rear cover
Equipped with handle 17, it is convenient for hand-held device, 6 top of a mounting plate is equipped with clipboard 4, and clipboard 4 far from the side of timer 3
Top is equipped with fixing clamp 5 close to the side of timer 3, and convenient for fixed paper, the outside of storage slot cover 9 is equipped with storage pocket
10, recording paper can be stored.
Working principle: being carried out battery 7 when charging uses to battery 7 and be powered to device using preceding, first can be with
Bolt 18 is removed from sealing plate 16, then separates sealing plate 16 and metal plate shell 1, thus by rear cover 15 from metal plate shell
Removed on 1, then airborne particle counter be mounted on to the inside of metal plate shell 1, the display portion of airborne particle counter from
The stretching of mounting groove 12 is gone, and when needing to record writing, paper can be placed on to the top of clipboard 4, then passes through fixing clamp 5
Paper is fixed, book is then carried out above, timer can recorde the time, just calculate dust grain by the amount that particle changes
Son increases or the speed of reduction, and the tool of some calculating can be placed on to the inside of accommodating groove 11, paper is placed on
The inside of storage pocket 10.
To those skilled in the art, the utility model is not limited to the details of the above exemplary embodiments, Er Qie
Without departing substantially from the utility model spirit or scope in the case where, can realize the utility model in other specific forms.Therefore,
The embodiments of the present invention are exemplary, and are non-limiting.The scope of the utility model is by appended claims
Rather than above description limits, it is intended that by all changes that come within the meaning and range of equivalency of the claims capsule
It includes in the utility model.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of airborne particle counter sheet metal shell, including metal plate shell (1), it is characterised in that: the metal plate shell (1)
Top be provided with mounting groove (12), and the side handover at the top of metal plate shell (1) has cover board (2), the setting of the inside of cover board (2)
Have neonychium (13), the middle position of metal plate shell (1) side is equipped with battery (7), the metal plate shell (1)
Rear cover (15) are arranged in bottom, and four sides of rear cover (15) are all provided with sealing plate (16), and the four corners of the sealing plate (16) are all
Screw thread is equipped with bolt (18), and one end of the metal plate shell (1) is equipped with the first mounting plate (6), and the first mounting plate (6) pushes up
The side in portion is equipped with timer (3), and the metal plate shell (1) is equipped with the second installation far from the one end of the first mounting plate (6)
Plate (8) is provided with accommodating groove (11) at the top of second mounting plate (8), and far from metal plate shell at the top of the second mounting plate (8)
(1) one end handover has storage slot cover (9), and the battery (7) is electrically connected by conducting wire with timer (3).
2. a kind of airborne particle counter sheet metal shell according to claim 1, it is characterised in that: the metal plate shell
(1) four corners of bottom are all provided with and bolt (18) mutually matched threaded hole (14).
3. a kind of airborne particle counter sheet metal shell according to claim 1, it is characterised in that: the sealing plate
(16) gasket is provided on the outside of.
4. a kind of airborne particle counter sheet metal shell according to claim 1, it is characterised in that: the rear cover (15)
One end of bottom is equipped with handle (17).
5. a kind of airborne particle counter sheet metal shell according to claim 1, it is characterised in that: first installation
Side at the top of plate (6) far from timer (3) is equipped with clipboard (4), and close to the one of timer (3) at the top of clipboard (4)
Side is equipped with fixing clamp (5).
6. a kind of airborne particle counter sheet metal shell according to claim 1, it is characterised in that: the storage slot cover
(9) storage pocket (10) are installed on the outside of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096037.7U CN209416871U (en) | 2019-01-21 | 2019-01-21 | A kind of airborne particle counter sheet metal shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096037.7U CN209416871U (en) | 2019-01-21 | 2019-01-21 | A kind of airborne particle counter sheet metal shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416871U true CN209416871U (en) | 2019-09-20 |
Family
ID=67943974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920096037.7U Expired - Fee Related CN209416871U (en) | 2019-01-21 | 2019-01-21 | A kind of airborne particle counter sheet metal shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209416871U (en) |
-
2019
- 2019-01-21 CN CN201920096037.7U patent/CN209416871U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20220121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |