CN208653510U - A kind of laser sensor - Google Patents
A kind of laser sensor Download PDFInfo
- Publication number
- CN208653510U CN208653510U CN201821284784.5U CN201821284784U CN208653510U CN 208653510 U CN208653510 U CN 208653510U CN 201821284784 U CN201821284784 U CN 201821284784U CN 208653510 U CN208653510 U CN 208653510U
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- China
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- aluminum alloy
- alloy support
- mounting groove
- main body
- type chamber
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Abstract
A kind of laser sensor, it is characterised in that: the aluminum alloy support of type chamber including being open with side and the optical flame detector in the aluminum alloy support；The optical flame detector includes main body, optical signal input, light signal output end, indicator light and key；The main body protrudes into the aluminum alloy support from the open end of the type chamber；The aluminum alloy support is equipped with the first mounting groove and the second mounting groove being connected to the type chamber；First mounting groove is set to the upper end of the aluminum alloy support, and second mounting groove is set to the front end of the aluminum alloy support；The key and the indicator light are mounted on the upper end of the main body；The optical signal input and the light signal output end are mounted on the front end of the main body；The optical flame detector is connect by conducting wire with outer braid device.The utility model makees shell by using metal material, reduces such as greasy dirt, water, interference of the mal-conditions such as dust to working sensor, and be conducive to heat dissipation, and conducting wire bend-resistance guarantees working efficiency.
Description
Technical field
The utility model relates to sensor field more particularly to a kind of laser sensors.
Background technique
When laser sensor works, laser pulse is first emitted by laser emitting diode alignment target.After target reflects
Laser is scattered to all directions.Some scattered light returns to transducer receivers, is imaged onto avalanche optoelectronic after being received by optical system
On diode.Avalanche photodide is the optical sensor that a kind of inside has enlarging function, thus it can detect it is extremely micro-
Weak optical signal, and it is translated into corresponding electric signal.
Sensor use occasion multiplicity is interfered vulnerable to machine oil, dust, the scrap etc. in working environment, influences signal transmitting；
In addition, conducting wire is limited by the placement condition of sensor, easy bending, therefore, urgent need want safeguard measure to adapt it to more work
Environment.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of laser sensors, can overcome
Because of environmental disturbances.
The utility model solves technical solution used by existing issue: a kind of laser sensor, it is characterised in that: packet
The aluminum alloy support and the optical flame detector in the aluminum alloy support for including the type chamber with side opening；The optical flame detector includes
Main body, optical signal input, light signal output end, indicator light and key；The main body protrudes into institute from the open end of the type chamber
It states in aluminum alloy support；The aluminum alloy support is equipped with the first mounting groove and the second mounting groove being connected to the type chamber；Institute
The upper end that the first mounting groove is set to the aluminum alloy support is stated, second mounting groove is set to the front end of the aluminum alloy support；
The key and the indicator light protrude into first mounting groove, and are mounted on the upper end of the main body；The optical signal is defeated
Enter end and the light signal output end protrudes into second mounting groove, and is mounted on the front end of the main body；The optical flame detector
It is connect by conducting wire with outer braid device.
Its specifically, the main body and the type chamber are clamped, and the main body is bonded with the inner wall of the type chamber and passes through glue
Bonding, the side of the main body are concordant with the open end of the type chamber；The key, the indicator light, the optical signal input
End and the equal glue connection of the light signal output end are on the body；Force side on the key is equipped with multiple non-slip grooves.
Further, the optical signal input and the light signal output end, are vertically arranged successively in described second
In mounting groove；To prevent the signal end of the optical flame detector from polluting or damage, the aluminum alloy support is close to second mounting groove
Notch end be equipped with a light transmission protective plate.
Further, the aluminum alloy support, which is equipped with, is connected on second mounting groove and the limit light transmission protective plate
Limited step, the light transmission protective plate and the limited step glue connection.
Cause the service life to reduce in bending state when further, to prevent conducting wire from working to happen, the aluminium alloy
The straight ends of connection of the carrier far from first mounting groove and second mounting groove are equipped with inclined surface, and the inclined surface is prominent
It is equipped with the junction board with wiring hole out, conducting wire protrudes into the wiring hole and connect with the optical flame detector；For convenience of installation, the aluminium
Alloy carrier is additionally provided with installation through-hole.
Further, to prevent foreign matter from entering in the aluminum alloy support, the side wall glue connection of conducting wire and the wiring hole；
The quantity of the installation through-hole is two pieces, is set on the aluminum alloy support with being vertically arranged.
Compared with prior art, laser sensor described in the utility model makees shell by using metal material, reduces
Such as greasy dirt, water, interference of the mal-conditions such as dust to working sensor is conducive to heat dissipation, and conducting wire is connected to the flat of dedicated wiring
On platform, more resistant to bending, guarantee working efficiency.
Detailed description of the invention
Fig. 1 is the perspective view of laser sensor described in the utility model；
Fig. 2 is the perspective view of aluminum alloy support 1 described in the utility model；
Fig. 3 is the Structure explosion diagram of laser sensor described in the utility model；
Description of symbols:
Aluminum alloy support 1, the first mounting groove 10, the second mounting groove 11, junction board 12, installation through-hole 13, optical flame detector 2 are main
Body 20, optical signal input 21, light signal output end 22, key 23, indicator light 24, light transmission protective plate 3.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Referring to figs. 1 to Fig. 3, the utility model, which solves technical solution used by existing issue, is: a kind of laser sensor,
The aluminum alloy support 1 of type chamber including being open with side and the optical flame detector 2 in the aluminum alloy support 1.
The optical flame detector 2 includes main body 20, optical signal input 21, light signal output end 22, indicator light 24 and key 23；
The main body 20 protrudes into the aluminum alloy support 1 from the open end of the type chamber；The aluminum alloy support 1 be equipped with it is described
The first mounting groove 10 and the second mounting groove 11 of type chamber connection；First mounting groove 10 is set to the upper of the aluminum alloy support 1
End, second mounting groove 11 are set to the front end of the aluminum alloy support 1；The key 23 and the indicator light 24 protrude into described
In first mounting groove 10, and it is mounted on the upper end of the main body 20；The optical signal input 21 and the light signal output end
22 protrude into second mounting groove 11, and are mounted on the front end of the main body 20；The optical flame detector 2 passes through conducting wire and external volume
Knit device connection.
Its specifically, the main body 20 is clamped with the type chamber, and the main body 20 is bonded and leads to the inner wall of the type chamber
It crosses glue to be fixedly connected, the side of the main body 20 is concordant with the open end of the type chamber；The key 23, the indicator light 24,
The optical signal input 21 and the equal glue connection of the light signal output end 22 are in the main body 20；On the key 23 by
Power end is equipped with multiple non-slip grooves.
Further, the optical signal input 21 and the light signal output end 22, are vertically arranged successively in described
In second mounting groove 11；To prevent the signal end of the optical flame detector 2 from polluting or damage, the aluminum alloy support 1 is close to described the
The notch end of two mounting grooves 11 is equipped with a light transmission protective plate 3.
Further, the side wall glue connection of the light transmission protective plate 3 and the aluminum alloy support 1, the aluminum alloy support 1
Equipped with the limited step being connected on second mounting groove 11 and the limit light transmission protective plate 3.
Cause the service life to reduce in bending state when further, to prevent conducting wire from working to happen, the aluminium alloy
The straight ends of connection of the carrier 1 far from first mounting groove 11 and second mounting groove 12 are equipped with inclined surface, described to incline
Inclined-plane is arranged in the prominent part of the junction board 14 with wiring hole, and conducting wire protrudes into the wiring hole and connect with the optical flame detector 2；For convenience of peace
Dress, the aluminum alloy support are additionally provided with installation through-hole 15.
Further, to prevent foreign matter from entering in the aluminum alloy support 1, the side wall glue connection of conducting wire and the wiring hole
It connects；The quantity of the installation through-hole 15 is two pieces, is set on the aluminum alloy support 1 with being vertically arranged.
In addition, the utility model is not limited to above embodiment, as long as it reaches this reality with essentially identical means
With novel technical effect, the protection scope of the utility model all should belong to.
Claims (6)
1. a kind of laser sensor, it is characterised in that: including the aluminum alloy support (1) of type chamber being open with side and be set to institute
State the optical flame detector (2) in aluminum alloy support (1)；The optical flame detector (2) includes main body (20), optical signal input (21), light letter
Number output end (22), indicator light (24) and key (23)；The main body (20) is protruded into from the open end of the type chamber, is mounted on institute
It states in aluminum alloy support (1)；The aluminum alloy support (1) is equipped with the first mounting groove (10) and second being connected to the type chamber
Mounting groove (11)；First mounting groove (10) is set to the upper end of the aluminum alloy support (1), and second mounting groove (11) sets
In the front end of the aluminum alloy support (1)；The key (23) and the indicator light (24) protrude into first mounting groove (10)
It is interior, and it is mounted on the upper end of the main body (20)；The optical signal input (21) and the light signal output end (22) protrude into
In second mounting groove (11), and it is mounted on the front end of the main body (20)；The optical flame detector (2) passes through conducting wire and external volume
Knit device connection.
2. laser sensor according to claim 1, it is characterised in that: the main body (20) and the aluminum alloy support
(1) it is clamped, the side wall of the main body (20) and the type chamber passes through glue sticking, side and the type chamber of the main body (20)
Open end is concordant；The key (23), the indicator light (24), the optical signal input (21) and the light signal output end
(22) glue connection is on the main body (20)；Force side on the key (23) is equipped with multiple non-slip grooves.
3. laser sensor according to claim 2, it is characterised in that: the optical signal input (21) and light letter
Number output end (22) is vertically arranged successively in second mounting groove (11)；The aluminum alloy support (1) is close to described the
The notch end of two mounting grooves (11) is equipped with a light transmission protective plate (3).
4. laser sensor according to claim 3, it is characterised in that: the aluminum alloy support is equipped with connection described second
Limited step on mounting groove (11) and the limit light transmission protective plate (3), the light transmission protective plate (3) and the limited step
Glue connection.
5. laser sensor according to claim 1, it is characterised in that: the aluminum alloy support (1) is far from described first
The straight ends of mounting groove (10) and second mounting groove (11) are equipped with inclined surface, and the inclined surface is arranged in the prominent part of with wiring
The junction board (14) in hole, conducting wire protrude into wiring hole and connect with the optical flame detector (2)；The aluminum alloy support is additionally provided with installation through-hole
(15)。
6. laser sensor according to claim 5, it is characterised in that: the side wall glue connection of conducting wire and the wiring hole；
The quantity of the installation through-hole (15) be two pieces, be vertically arranged on the side wall of the aluminum alloy support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284784.5U CN208653510U (en) | 2018-08-09 | 2018-08-09 | A kind of laser sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284784.5U CN208653510U (en) | 2018-08-09 | 2018-08-09 | A kind of laser sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208653510U true CN208653510U (en) | 2019-03-26 |
Family
ID=65788983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821284784.5U Active CN208653510U (en) | 2018-08-09 | 2018-08-09 | A kind of laser sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208653510U (en) |
-
2018
- 2018-08-09 CN CN201821284784.5U patent/CN208653510U/en active Active
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