CN208399008U - A kind of digital light instrument facilitating installation - Google Patents
A kind of digital light instrument facilitating installation Download PDFInfo
- Publication number
- CN208399008U CN208399008U CN201821190581.XU CN201821190581U CN208399008U CN 208399008 U CN208399008 U CN 208399008U CN 201821190581 U CN201821190581 U CN 201821190581U CN 208399008 U CN208399008 U CN 208399008U
- Authority
- CN
- China
- Prior art keywords
- threaded
- upper housing
- lower case
- flame detector
- optical flame
- 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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- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses a kind of digital light instrument for facilitating installation, including shell, upper housing and lower case, the cover top portion is fixedly installed with upper housing, the upper housing bottom is removably connected with lower case, described shell one end is equipped with No. two threaded posts, No. two threaded post threaded one ends are connected with threaded sleeve, and the threaded sleeve threaded one end is connected with No.1 threaded post, and upper housing bottom surface two sides offer swivelling chute.The utility model is by revolving fragment, rotary shaft, bail and card slot with the use of the installation and removal facilitated to upper housing and lower case, improve production and assembly efficiency, facilitate maintenance, it is threadedly coupled between No.1 threaded post and No. two threaded posts by threaded sleeve, optical flame detector is descended from upper shell disassembly so facilitating in this way, to be modified to optical flame detector, entirety, save the cost must be replaced by avoiding monoblock type optical flame detector and also damaging.
Description
Technical field
The utility model relates to a kind of illumination instrument, in particular to a kind of digital light instrument for facilitating installation.
Background technique
Illumination instrument is the special equipment for measuring light intensity grade.It is to have to the illumination of light in certain specific environment
Be strict with, as manually to drug inspection if having strict requirements to the illumination of light.
But the installation of the shell of existing illumination instrument is more complicated, not only reduces composition production efficiency, also inconvenience in this way
In maintenance, and the shell of illumination instrument and optical flame detector are integrated, and optical flame detector is easily damaged, must be re-replaced after damage it is new,
Waste of resource increases cost.For this purpose, it is proposed that a kind of digital light instrument for facilitating installation.
Summary of the invention
The main purpose of the utility model is to provide a kind of digital light instrument for facilitating installation, pass through revolving fragment, rotation
Axis, bail and card slot with the use of the installation and removal facilitated to upper housing and lower case, improve production and assembly efficiency, side
Maintenance, be threadedly coupled between No.1 threaded post and No. two threaded posts by threaded sleeve, thus it is such facilitate by
Optical flame detector is descended from upper shell disassembly, to be modified to optical flame detector, is avoided monoblock type optical flame detector and is also damaged and must replace
Whole, save the cost can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of digital light instrument facilitating installation, including shell, upper housing and lower case, the cover top portion are fixedly mounted
There is a upper housing, the upper housing bottom is removably connected with lower case, and described shell one end is equipped with No. two threaded posts, and described two
Number threaded post threaded one end is connected with threaded sleeve, and the threaded sleeve threaded one end is connected with No.1 threaded post, the upper casing
Body bottom surface two sides offer swivelling chute, and the swivelling chute internal chamber wall is plugged with rotary shaft, the rotary shaft side welding
There is revolving fragment, the revolving fragment two sides are welded with bail, and lower case top surface two sides offer card slot.
Further, No.1 threaded post one end is equipped with optical flame detector, and described shell one end is detachably equipped with light-blocking
Lid, and optical flame detector is located at light-blocking cover cavity.
Further, the card slot side offers limit hole.
Further, the swivelling chute side is equipped with banking pin, and banking pin is located at limit hole inner cavity.
Compared with prior art, the utility model has the following beneficial effects:
1. the bottom surface two sides of upper housing are along banking pin is welded with, lower case top surface edge offers limit
Hole, so by that can be connected upper housing with lower case in the limit hole at the top of the banking pin insertion lower case of upper housing bottom
At one piece, the revolving fragment in the swivelling chute of upper housing two sides is rotated down under the action of rotary shaft then, makes revolving fragment
The bail of two sides is caught in two side bayonet slot two sides of the bottom of lower case, and upper housing and lower case are fixed on one piece, when disassembly only
Need to rotate upwards revolving fragment, which makes bail leave two sides at the top of card slot, to separate, and revolving fragment, rotary shaft, bail and card slot are matched
Close user to the installation and removal of upper housing and lower case, improve production and assembly efficiency, facilitate maintenance.
2. top one end of shell is welded with No. two threaded posts, optical flame detector bottom is welded with No.1 threaded post, No.1 screw thread
It is threadedly coupled between column and No. two threaded posts by threaded sleeve, is torn optical flame detector open from upper shell so facilitating in this way
It unloads, to be modified to optical flame detector, avoids optical flame detector and shell unitary design, if side's corrupted must be changed integrally
Newly, increase cost in this way, and optical flame detector is easier corrupted, is detachably connected and facilitates replacement optical flame detector.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for the digital light instrument for facilitating installation of the utility model.
Fig. 2 is a kind of decomposition texture schematic diagram for the digital light instrument for facilitating installation of the utility model.
Fig. 3 is a kind of shell decomposition texture schematic diagram for the digital light instrument for facilitating installation of the utility model.
In figure: 1, shell；2, optical flame detector；3, No.1 threaded post；4, No. two threaded posts；5, threaded sleeve；6, light-blocking lid；7,
Upper housing；8, lower case；9, banking pin；10, limit hole；11, swivelling chute；12, rotary shaft；13, bail；14, revolving fragment；15,
Card slot.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of digital light instrument for facilitating installation, including shell 1, upper housing 7 and lower case 8, it is described
Upper housing 7 is fixedly installed at the top of shell 1,7 bottom of upper housing is removably connected with lower case 8,1 one end of shell peace
Equipped with No. two threaded posts 4,4 threaded one end of No. two threaded posts is connected with threaded sleeve 5,5 threaded one end of threaded sleeve
It is connected with No.1 threaded post 3, the 7 bottom surface two sides of upper housing offer swivelling chute 11,11 internal chamber wall of swivelling chute
It is plugged with rotary shaft 12,12 side of rotary shaft is welded with revolving fragment 14, and 14 two sides of revolving fragment are welded with bail 13, institute
It states 8 top surface two sides of lower case and offers card slot 15.
In the present embodiment as shown in Figures 2 and 3, pass through being used cooperatively for revolving fragment 14, rotary shaft 12, bail 13 and card slot 15
The installation and removal to upper housing 7 and lower case 8 are facilitated, production and assembly efficiency is improved, facilitates maintenance, No.1 threaded post 3
It is threadedly coupled between No. two threaded posts 4 by threaded sleeve 5, so being facilitated in this way by optical flame detector 2 from 1 upper end of shell
Disassembly is descended, and to be modified to optical flame detector 2, entirety, save the cost must be replaced by avoiding monoblock type optical flame detector 2 and also damaging.
Wherein, described 3 one end of No.1 threaded post is equipped with optical flame detector 2, and described 1 one end of shell is detachably equipped with light-blocking lid
6, and optical flame detector 2 is located at light-blocking 6 inner cavity of lid.
In the present embodiment as illustrated in fig. 1 and 2, light-blocking lid 6 can cover optical flame detector 2 when not using equipment, no
Only luminosity can be experienced to avoid optical flame detector 2 when not in use, it can also be protected.
Wherein, 15 side of card slot offers limit hole 10.
As shown in figure 3, limited block 10 facilitates banking pin 9 to be used cooperatively in the present embodiment.
Wherein, 11 side of swivelling chute is equipped with banking pin 9, and banking pin 9 is located at 10 inner cavity of limit hole.
As shown in figure 3, banking pin 9 is inserted into limited block 10, so that upper housing 7 and lower case 8 is right in the present embodiment
Quasi merger, but also reinforce connecting tautness.
It should be noted that the utility model is a kind of digital light instrument for facilitating installation, and when work, the bottom of upper housing 7
Portion surface two sides are along banking pin 9 is welded with, and 8 top surface edge of lower case offers limit hole 10, so by 7 bottom of upper housing
The banking pin 9 in portion, which is inserted into the limit hole 10 at 8 top of lower case, can be connected to one piece for upper housing 7 and lower case 8, then
Revolving fragment 14 in the swivelling chute 11 of 7 two sides of upper housing is rotated down under the action of rotary shaft 12, makes 14 liang of revolving fragment
The bail 13 of side is caught in 8 liang of 15 two sides of the bottom of side bayonet slot of lower case, and upper housing 7 and lower case 8 are fixed on one piece, disassembly when
Wait only need to by revolving fragment 14 rotation make bail 13 leave 15 top two sides of card slot can to separate upwards, revolving fragment 14, rotary shaft 12,
Bail 13 and card slot 15 with the use of the installation and removal facilitated to upper housing 7 and lower case 8, improve production and assembly effect
Rate facilitates maintenance.Top one end of shell 1 is welded with No. two threaded posts 4, and 2 bottom of optical flame detector is welded with No.1 threaded post 3,
It is threadedly coupled between No.1 threaded post 3 and No. two threaded posts 4 by threaded sleeve 5, so facilitating in this way by optical flame detector 2
From 1 upper end of shell, disassembly is descended, and to be modified to optical flame detector 2, avoids optical flame detector 2 and 1 unitary design of shell, if one
Square corrupted must integrally renew, in this way increase cost, and optical flame detector 2 is easier corrupted, is detachably connected and facilitates replacement
Optical flame detector 2.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of digital light instrument for facilitating installation, including shell (1), upper housing (7) and lower case (8), shell (1) top
Portion is fixedly installed with upper housing (7), and upper housing (7) bottom is removably connected with lower case (8), it is characterised in that: described
Shell (1) one end is equipped with No. two threaded posts (4), and No. two threaded posts (4) threaded one end is connected with threaded sleeve (5), institute
It states threaded sleeve (5) threaded one end to be connected with No.1 threaded post (3), upper housing (7) the bottom surface two sides offer rotation
Turn trough (11), swivelling chute (11) internal chamber wall are plugged with rotary shaft (12), and rotary shaft (12) side is welded with revolving fragment
(14), revolving fragment (14) two sides are welded with bail (13), and lower case (8) the top surface two sides offer card slot
(15).
2. a kind of digital light instrument for facilitating installation according to claim 1, it is characterised in that: the No.1 threaded post
(3) one end is equipped with optical flame detector (2), and described shell (1) one end is detachably equipped with light-blocking lid (6), and optical flame detector (2) is located at gear
Light lid (6) inner cavity.
3. a kind of digital light instrument for facilitating installation according to claim 1, it is characterised in that: card slot (15) side
Offer limit hole (10).
4. a kind of digital light instrument for facilitating installation according to claim 1, it is characterised in that: the swivelling chute (11) one
Side is equipped with banking pin (9), and banking pin (9) is located at limit hole (10) inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821190581.XU CN208399008U (en) | 2018-07-26 | 2018-07-26 | A kind of digital light instrument facilitating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821190581.XU CN208399008U (en) | 2018-07-26 | 2018-07-26 | A kind of digital light instrument facilitating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208399008U true CN208399008U (en) | 2019-01-18 |
Family
ID=65129125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821190581.XU Expired - Fee Related CN208399008U (en) | 2018-07-26 | 2018-07-26 | A kind of digital light instrument facilitating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208399008U (en) |
-
2018
- 2018-07-26 CN CN201821190581.XU patent/CN208399008U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20190726 |