CN209589079U - A kind of transmitter of strong antijamming capability - Google Patents
A kind of transmitter of strong antijamming capability Download PDFInfo
- Publication number
- CN209589079U CN209589079U CN201822113318.7U CN201822113318U CN209589079U CN 209589079 U CN209589079 U CN 209589079U CN 201822113318 U CN201822113318 U CN 201822113318U CN 209589079 U CN209589079 U CN 209589079U
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- CN
- China
- Prior art keywords
- protecting box
- fixedly connected
- transmitter
- buckle
- antijamming capability
- 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.)
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Abstract
The utility model discloses a kind of transmitters of strong antijamming capability, including transmitter body, the bottom end of the transmitter body is fixedly connected with fixing pipe, the two sides fixation of the fixing pipe is respectively connected with side connecting tube, the side of the side connecting tube is fixedly connected to connecting flange, protecting box is fixedly connected on the outside of the fixing pipe and transmitter body, the rear surface of the protecting box is fixedly connected with battery case, and the side wall inside protecting box is fixedly connected with temperature isolating pad, upper wall inside the protecting box is fixedly connected with LED lamp panel, the utility model relates to transmitter technical fields.The transmitter of the strong antijamming capability; pass through protecting box; transmitter can be protected; protecting box is internally provided with temperature isolating pad; it is used cooperatively with heating mantle and heating tube, conveyer can be heated and be kept the temperature, compared to existing technology; extreme weather can be preferably adapted to, can allow transmitter normal work when temperature is lower.
Description
Technical field
The utility model relates to transmitter technical field, specially a kind of transmitter of strong antijamming capability.
Background technique
Transmitter is developed from sensor, is the sensor of energy outputting standard signal, and standard signal refers to physics
The form and quantitative range of amount all meet the signal of international standard, due to direct current signal have not by inductance in route, capacitor and
The influence of load characteristic, be not present phase shift problem the advantages that, so International Electrotechnical Commission (IEC) by current signal 4mA~
20mA (DC) and voltage signal 1V~5V (DC) is determined as the unified standard of analog signal in Process Control System, in transmitter work
When making, due to the influence of internal factor and external temperature, the stability of transducer signal transmission will affect.
Chinese patent discloses a kind of transmitter (publication number: CN204119713U), including metal shell, outside the metal
Installing port is provided on shell, the transmitter further includes the heater being mounted in the installing port.Above-mentioned metal shell includes
Two ports, one of port are power supply wiring port, another port is the installing port, and the transmitter passes through described
Power supply wiring port and external power supply.It is heater to be arranged in the vacant port of metal shell, passes through metal electron shell
Heat is conducted, so that the minimum operating temperature for expanding transmitter is lower than the display screen of transmitter and filling liquid in external temperature
Under can work normally.
But in above-mentioned patent, to the heating and thermal insulation aspect of transmitter, structure is excessively single, and transmitter during installation, needs
There is device to protect transmitter body, to prevent transmitter to be damaged violently or be influenced by outside air temperature, is inciting somebody to action
After transmitter protects, in order to not influence observation, at night, needs light source and illuminated.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of transmitter of strong antijamming capability, solves pair
In terms of the heating and thermal insulation of transmitter, structure is excessively single, and transmitter during installation, needs device and protects to transmitter body
Shield, to prevent transmitter to be damaged violently or be influenced by outside air temperature, after transmitter is protected, in order to not influence
Observation, at night, needs the problem of light source is illuminated.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of strong antijamming capability
Transmitter, including transmitter body, the bottom end of the transmitter body are fixedly connected with fixing pipe, and the two sides of the fixing pipe are solid
Surely it is respectively connected with side connecting tube, the side of the side connecting tube is fixedly connected to connecting flange, the fixing pipe and transmitter
Protecting box is fixedly connected on the outside of ontology, the rear surface of the protecting box is fixedly connected with battery case, and inside protecting box
Side wall is fixedly connected with temperature isolating pad, and the upper wall inside the protecting box is fixedly connected with LED lamp panel, and the front surface of protecting box turns
It is dynamic to be connected with protective door, it is fixedly connected with spring leaf between the top of the protection rear surface and the upper wall inside protecting box,
The rear surface of the protective door bottom end is fixedly connected with snap-gauge, and the bottom end insertion of the protecting box front surface is connected with button column.
The outside of the side connecting tube is arranged with heating mantle, and the inside of the heating mantle is fixedly connected with heating tube.
Preferably, the button column is located at one end inside protecting box and is fixedly connected with the first connection bullet between protecting box
Spring, and the upper surface of button column is fixedly connected with arc plate, the bottom of the protecting box offers sliding slot, and the arc plate is located at
Among sliding slot.
Preferably, it is provided with buckle on the upside of the protecting box bottom, and protecting box bottom is fixed close to the side of buckle
It is connected with limited post, the two sides of the buckle are fixedly connected to side fixed block, and the limited post runs through side fixed block, the side
The second connecting spring is fixedly connected between fixed block and the bottom surface of protecting box.
Preferably, one end of the buckle is located at the inside of snap-gauge, and the other end of buckle is located at the upside of sliding slot, described
It is arc-shaped that buckle, which is located at one end on the upside of sliding slot,.
Preferably, the protecting box is internally provided with circuit line, one end of circuit line and the battery of battery inside
Connection, and the other end of circuit line and LED lamp panel are electrically connected, the limit switch of circuit line is located at the company of protective door and spring leaf
Meet place.
Preferably, the temperature isolating pad is a kind of component of mylar material.
Beneficial effect
The utility model provides a kind of transmitter of strong antijamming capability.Have compared with prior art following beneficial
Effect:
(1), the transmitter of the strong antijamming capability, by being fixedly connected with protection on the outside of fixing pipe and transmitter body
Box, and the side wall inside protecting box is fixedly connected with temperature isolating pad, and the front surface of protecting box is rotatably connected to protective door, protective door
Spring leaf is fixedly connected between the top of rear surface and the upper wall inside protecting box, the rear surface of protective door bottom end is fixedly connected
There is snap-gauge, the bottom end insertion of protecting box front surface is connected with button column, and the outside of side connecting tube is arranged with heating mantle, heating mantle
Inside be fixedly connected with heating tube, button column is located at one end inside protecting box and is fixedly connected with the first company between protecting box
Spring is connect, and the upper surface of button column is fixedly connected with arc plate, the bottom of protecting box offers sliding slot, and arc plate is located at sliding slot
Among, it is provided with buckle on the upside of protecting box bottom, and protecting box bottom is fixedly connected with limited post close to the side of buckle, detains
The two sides of plate are fixedly connected to side fixed block, and limited post runs through side fixed block, solid between side fixed block and the bottom surface of protecting box
Surely it is connected with the second connecting spring, one end of buckle is located at the inside of snap-gauge, and the other end of buckle is located at the upside of sliding slot, button
Plate be located at one end on the upside of sliding slot be it is arc-shaped, temperature isolating pad is a kind of component of mylar material, can will by protecting box
Transmitter protects, protecting box be internally provided with temperature isolating pad and heating mantle and heating tube is used cooperatively, can be to conveyer
Heated and kept the temperature, compared to existing technology, can preferably adapt to extreme weather, can allow transmitter temperature compared with
It is worked normally when low, can prevent external environment from interfering to the normal work of transmitter.
(2), the transmitter of the strong antijamming capability is fixedly connected with battery case by the rear surface of protecting box, and protects
Side wall inside box is fixedly connected with temperature isolating pad, and the upper wall inside protecting box is fixedly connected with LED lamp panel, and the inside of protecting box is set
It is equipped with circuit line, one end of circuit line and the battery of battery inside connect, and the other end of circuit line and LED lamp panel are electrical
Connection, the limit switch of circuit line are located at the junction of protective door and spring leaf, and the LED lamp panel inside protecting box passes through battery case
Internal battery is powered, and the limit switch in the circuit line of LED lamp panel is connect with protective door, is opened in protective door
When, LED light can automatically turn on, and at night, can provide illumination for user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model protecting box；
Fig. 3 is the partial enlarged view of part A in the utility model Fig. 2.
In figure: 1- transmitter body, 2- fixing pipe, the side 3- connecting tube, 4- connecting flange, 5- protecting box, 6- battery case, 7-
Temperature isolating pad, 8-LED lamp plate, 9- protective door, 10- spring leaf, 11- snap-gauge, 12- button column, the first connecting spring of 13-, 14- circular arc
Plate, 15- buckle, the side 16- fixed block, 17- limited post, the second connecting spring of 18-, 19- heating mantle, 20- heating tube.
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 describe, it is clear that the described embodiments are only a part of the embodiments 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, the utility model provides a kind of technical solution: a kind of transmitter of strong antijamming capability, including
Transmitter body 1, the bottom end of transmitter body 1 are fixedly connected with fixing pipe 2, and the two sides of fixing pipe 2 are fixed to be respectively connected with side company
Adapter tube 3, the side of side connecting tube 3 are fixedly connected to connecting flange 4, and fixing pipe 2 is fixedly connected with the outside of transmitter body 1
There is protecting box 5, by protecting box 5, transmitter can be protected, protecting box 5 is internally provided with temperature isolating pad 7 and heating mantle
19 and heating tube 20 be used cooperatively, conveyer can be heated and be kept the temperature, compared to existing technology, can preferably be fitted
Extreme weather is answered, can allow transmitter normal work when temperature is lower, external environment can be prevented to the normal of transmitter
Work interferes, and buckle 15 is provided on the upside of 5 bottom of protecting box, and 5 bottom of protecting box is fixed close to the side of buckle 15
It is connected with limited post 17, the two sides of buckle 15 are fixedly connected to side fixed block 16, and limited post 17 runs through side fixed block 16, and side is solid
Determine to be fixedly connected with the second connecting spring 18 between block 16 and the bottom surface of protecting box 5, one end of buckle 15 is located at the interior of snap-gauge 11
Portion, and the other end of buckle 15 is located at the upside of sliding slot, buckle 15 be located at one end on the upside of sliding slot be it is arc-shaped, protecting box 5
It is internally provided with circuit line, one end of circuit line is connect with the battery inside battery case 6, and the other end and LED of circuit line
Lamp plate 8 is electrically connected, and the limit switch of circuit line is located at the junction of protective door 9 and spring leaf 10, and the rear surface of protecting box 5 is solid
Surely it is connected with battery case 6, and the side wall inside protecting box 5 is fixedly connected with temperature isolating pad 7, temperature isolating pad 7 is a kind of mylar material
The component of matter, the upper wall inside protecting box 5 are fixedly connected with LED lamp panel 8, and the LED lamp panel 8 inside protecting box 5 passes through battery case 6
Internal battery is powered, and the limit switch in the circuit line of LED lamp panel 8 is connect with protective door 9, in protective door 9
When unlatching, LED light can be automatically turned on, and at night, illumination can be provided for user, and the front surface of protecting box 5 rotates and connects
It is connected to protective door 9, is fixedly connected with spring leaf 10 between the top of 9 rear surface of protective door and the upper wall inside protecting box 5, is protected
The rear surface of 9 bottom ends of door is fixedly connected with snap-gauge 11, and the bottom end insertion of 5 front surface of protecting box is connected with button column 12, button column
12 are located at one end inside protecting box 5 and are fixedly connected with the first connecting spring 13, and the upper table of button column 12 between protecting box 5
Face is fixedly connected with arc plate 14, and the bottom of protecting box 5 offers sliding slot, and arc plate 14 is located among sliding slot, side connecting tube 3
Outside is arranged with heating mantle 19, and the inside of heating mantle 19 is fixedly connected with heating tube 20.
When work, the heating tube 20 inside heating mantle 19 is attached by electric wire and external power supply, after powered up, is added
Heat pipe 20 will do it heating by resistance principle after powered up, and heating tube 20 can transfer heat in side connecting tube 3, can be with
Anti-interference ability of the transmitter in cold snap is improved, when in use, button press column 12, arc plate 14 can push up buckle 15
It rises, when buckle 15 jacks up, can be slided along limited post 17, while pulling the second connecting spring 18, in buckle 15 from snap-gauge 11
On when exiting, spring leaf 10 can open protective door 9, while protective door 9 opens, will drive limit switch closure, LED light
Plate 8 after powered up, can emit beam, and provide light for user, and after the completion of use, button press column 12, then will be protected again
It protects door 9 to rotate, unclamps again button column 12, buckle 15 can be stuck in snap-gauge 11, to protect to transmitter body 1.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the bottom end of a kind of transmitter of strong antijamming capability, including transmitter body (1), the transmitter body (1) is fixed
It is connected with fixing pipe (2), the two sides fixation of the fixing pipe (2) is respectively connected with side connecting tube (3), the side connecting tube (3)
Side is fixedly connected to connecting flange (4), it is characterised in that: the outside of the fixing pipe (2) and transmitter body (1) is fixed
It is connected with protecting box (5), the rear surface of the protecting box (5) is fixedly connected with battery case (6), and the side that protecting box (5) is internal
Wall is fixedly connected with temperature isolating pad (7), and the internal upper wall of the protecting box (5) is fixedly connected with LED lamp panel (8), and protecting box (5)
Front surface be rotatably connected to protective door (9), the top of protective door (9) rear surface and protecting box (5) internal upper wall it
Between be fixedly connected with spring leaf (10), the rear surface of protective door (9) bottom end is fixedly connected with snap-gauge (11), the protecting box
(5) the bottom end insertion of front surface is connected with button column (12), and the outside of the side connecting tube (3) is arranged with heating mantle (19),
The inside of the heating mantle (19) is fixedly connected with heating tube (20).
2. a kind of transmitter of strong antijamming capability according to claim 1, it is characterised in that: button column (12) position
It is fixedly connected with the first connecting spring (13) between the internal one end of protecting box (5) and protecting box (5), and button column (12)
Upper surface is fixedly connected with arc plate (14), and the bottom of the protecting box (5) offers sliding slot, and the arc plate (14), which is located at, to be slided
Among slot.
3. a kind of transmitter of strong antijamming capability according to claim 1 or 2, it is characterised in that: the protecting box (5)
It is provided on the upside of bottom buckle (15), and protecting box (5) bottom is fixedly connected with limited post close to the side of buckle (15)
(17), the two sides of the buckle (15) are fixedly connected to side fixed block (16), and the limited post (17) runs through side fixed block
(16), the second connecting spring (18) are fixedly connected between the side fixed block (16) and the bottom surface of protecting box (5).
4. a kind of transmitter of strong antijamming capability according to claim 3, it is characterised in that: the one of the buckle (15)
End is located at the inside of snap-gauge (11), and the other end of buckle (15) is located at the upside of sliding slot, and the buckle (15) is located on sliding slot
One end of side is arc-shaped.
5. a kind of transmitter of strong antijamming capability according to claim 3, it is characterised in that: the protecting box (5)
Be internally provided with circuit line, the battery that one end of circuit line is internal with battery case (6) connect, and the other end of circuit line and
LED lamp panel (8) is electrically connected, and the limit switch of circuit line is located at the junction of protective door (9) Yu spring leaf (10).
6. a kind of transmitter of strong antijamming capability according to claim 1, it is characterised in that: the temperature isolating pad (7) is
A kind of component of mylar material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113318.7U CN209589079U (en) | 2018-12-14 | 2018-12-14 | A kind of transmitter of strong antijamming capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113318.7U CN209589079U (en) | 2018-12-14 | 2018-12-14 | A kind of transmitter of strong antijamming capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209589079U true CN209589079U (en) | 2019-11-05 |
Family
ID=68349931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822113318.7U Expired - Fee Related CN209589079U (en) | 2018-12-14 | 2018-12-14 | A kind of transmitter of strong antijamming capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209589079U (en) |
-
2018
- 2018-12-14 CN CN201822113318.7U patent/CN209589079U/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: 20191105 Termination date: 20211214 |