CN113588092B

CN113588092B - Temperature heating alarm mechanism for infrared temperature measurement camera

Info

Publication number: CN113588092B
Application number: CN202110861553.6A
Authority: CN
Inventors: 孙成智
Original assignee: Shenzhen Jvt Technology Co ltd
Current assignee: Shenzhen Jvt Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-05-10
Anticipated expiration: 2041-07-29
Also published as: CN113588092A

Abstract

The invention relates to the technical field of temperature measurement equipment, and discloses a temperature heating alarm mechanism for an infrared temperature measurement camera, which comprises a temperature measurement head, a single chip processor and an alarm box, wherein a driving motor is fixedly installed at the top of the inner wall of the alarm box, a transmission shaft positioned in the inner cavity of the alarm box is fixedly installed on an output shaft of the driving motor, one end of the transmission shaft penetrates through the alarm box and is positioned on the outer side of the alarm box, a warning disc positioned on the outer side of the alarm box is fixedly installed on the side wall of the top end of the transmission shaft, and a warning ball is movably installed on the inner wall of the warning disc. According to the invention, the warning ball is arranged on the warning disc, and the grounding block is arranged on the support rod, so that after high temperature detection is carried out, the warning disc is connected with the conducting ring through the grounding block, the warning ball is continuously impacted on the inner wall of the warning disc to generate sound when the warning disc rotates, and the rotation of the warning disc can be relieved only by applying rotation to the outer part of the warning disc, and finally, the purposes of continuous sound alarm and passive alarm relief are achieved.

Description

Temperature heating alarm mechanism for infrared temperature measurement camera

Technical Field

The invention relates to the technical field of temperature measurement equipment, in particular to a temperature heating alarm mechanism for an infrared temperature measurement camera.

Background

The infrared temperature measurement means that an infrared detector, an optical imaging objective lens and an optical machine scanning system are utilized to receive an infrared radiation energy distribution pattern of a measured target, the infrared radiation energy distribution pattern is reflected to a photosensitive element of the infrared detector, and the infrared radiation energy distribution pattern is received and processed by a single chip microcomputer and then converted into an electric signal, so that the purpose of controlling an external output signal is achieved.

In the process of actual use, after the temperature measurement camera is used for measurement, the output signal is amplified to the response device (such as a loudspeaker) through the singlechip, so that high-temperature people can realize high-temperature alarm through the response device after passing through the temperature measurement device, but the infrared detection camera is mainly used in places with large stream of people such as markets, so that the high-temperature people cannot hear alarm or cannot hear due to noisy regional sound after temperature measurement, the influence of alarm generation is limited, the high-temperature people directly mix into the markets, meanwhile, the output signal generated by the singlechip for the existing high-temperature alarm is short, so that the high-temperature people can be autonomously recovered after the alarm, the alarm of the detected high-temperature people is automatically relieved after the high-temperature people is far away from the temperature measurement camera, and the alarm generation effect is actively relieved, not conducive to accurate detection in some crowds.

Disclosure of Invention

Aiming at the defects of the existing alarm device of the infrared temperature measurement camera in the background technology in the using process, the invention provides a temperature heating alarm mechanism for the infrared temperature measurement camera, which has the advantages of continuous sound alarm, passive alarm release, alarm strength enhancement and sound and light combined alarm and solves the technical problems in the background technology.

The invention provides the following technical scheme: a temperature heating alarm mechanism for an infrared temperature measurement camera comprises a temperature measurement head, a single chip processor and an alarm box, wherein a driving motor is fixedly mounted at the top of the inner wall of the alarm box, a transmission shaft located in the inner cavity of the alarm box is fixedly mounted on an output shaft of the driving motor, one end of the transmission shaft penetrates through the alarm box and is located outside the alarm box, a warning disc located outside the alarm box is fixedly mounted on the side wall of the top end of the transmission shaft, a warning ball is movably mounted on the inner wall of the warning disc, a support rod located below the driving motor is sleeved on the inner wall of the alarm box in a movable manner, a power-up block located below the transmission shaft is fixedly mounted at the top end of the support rod, a movable magnetic block is fixedly mounted at the bottom of the power-up block, a detection coil is fixedly mounted at the bottom of the inner wall of the alarm box, and the support rod is located in the inner cavity of the detection coil, the utility model discloses a power transmission device, including transmission shaft, monolithic processor, transmission coil, warning ball, power transmission cover, monolithic processor, be connected through the wire electricity between the both ends of detection coil and the monolithic processor, the lateral wall fixed mounting of transmission shaft has the conducting ring that is located the piece top of taking electricity, and connects the electric head at the inner wall symmetry fixed mounting of warning dish, the warning ball realizes that two connect to connect between the electric head to be connected, and connects through the electricity between electric head and the conducting ring to be connected, the lateral wall of transmission shaft and be located one side fixed mounting of conducting ring have the power transmission cover, and the lateral wall activity of transmission shaft cup joint with the power transmission piece of power transmission cover looks adaptation, the power transmission cover passes through the wire and connects the electric head intercommunication with another.

Preferably, the inner wall of the warning ball is provided with a prism.

Preferably, a light plate is fixedly mounted on the inner wall of the warning disc and positioned on one side of the warning ball, and the edge ball is in a transparent prism shape.

Preferably, the shape of warning dish is established to the cylinder, and the inner wall of warning dish is equipped with four warning balls, four the warning ball uses the central line axis of warning dish as the equal angle installation of center at the inner wall of warning dish, and the equal fixed mounting of inner wall of warning dish has the electrical connector with warning ball looks adaptation.

Preferably, the anti-dropping block is a metal cylinder with a ring-shaped surface.

Preferably, the warning ball is a metal hollow ball body, and the warning ball is in a hollow shape.

Preferably, one end of the driving motor is communicated with the power supply, one end of the driving motor is connected with the detection coil and is connected with the electric connector through a conducting wire by virtue of the electricity-taking block and the conducting ring, the warning ball enables the other electric connector to be connected, the other electric connector is connected through the electricity-transmitting block, the electricity-transmitting block is connected to the other end of the power supply, and the light plate is connected with the driving motor in parallel.

The invention has the following beneficial effects:

1. according to the invention, the warning ball is arranged on the warning disc, and the electricity-carrying block is arranged on the support rod, so that after high-temperature detection is carried out, the electricity-carrying block is connected with the conducting ring, the warning disc rotates to enable the warning ball to continuously impact the inner wall of the warning disc to generate sound, and the rotation of the warning disc can be relieved only by applying rotation to the outer part of the warning disc, and finally, the purposes of continuous sound alarm and passive alarm relief are achieved.

2. The light plate is arranged in the warning disc, and the edge balls are arranged in the warning balls, so that the edge balls continuously impact the warning balls in the process that the warning disc is subjected to high-temperature rotation warning, the strength of sound warning in the warning disc is enhanced, and meanwhile, light sources diffused by the light plate are refracted and reflected to the four places through the continuous rotation of the edge balls, so that the purposes of enhancing the warning strength and alarming by combining sound and light are achieved.

Drawings

FIG. 1 is a schematic sectional view of the overall assembly of the structure of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

FIG. 3 is a schematic cross-sectional view taken at B-B in FIG. 1 of the present invention;

fig. 4 is a schematic view of a prism of the present invention.

In the figure: 1. a temperature measuring head; 2. a single chip processor; 3. an alarm box; 4. a drive motor; 5. a drive shaft; 6. a warning panel; 7. the block is prevented from falling; 8. a warning ball; 9. a support bar; 10. a detection coil; 11. a movable magnet block; 12. a charging block; 13. conducting rings; 14. a power transmission sleeve; 15. a power transmission block; 16. connecting a power head; 17. a light panel; 18. a prism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a temperature heating alarm mechanism for an infrared temperature measuring camera comprises a temperature measuring head 1, a single chip processor 2 and an alarm box 3, wherein a driving motor 4 is fixedly installed at the top of the inner wall of the alarm box 3, a transmission shaft 5 located in the inner cavity of the alarm box 3 is fixedly installed on the output shaft of the driving motor 4, one end of the transmission shaft 5 penetrates through the alarm box 3 and is located at the outer side of the alarm box 3, an alarm plate 6 located at the outer side of the alarm box 3 is fixedly installed on the side wall of the top end of the transmission shaft 5, an alarm ball 8 is movably installed on the inner wall of the alarm plate 6, an anti-falling block 7 for preventing the alarm ball 8 from being thrown out is fixedly installed on the side wall of the alarm plate 6, a support rod 9 located below the driving motor 4 is movably sleeved on the inner wall of the alarm box 3, and a lapping block 12 located below the transmission shaft 5 is fixedly installed at the top end of the support rod 9, a movable magnetic block 11 is fixedly arranged at the bottom of a grounding block 12, a detection coil 10 is fixedly arranged at the bottom of the inner wall of an alarm box 3, a support rod 9 is positioned in the inner cavity of the detection coil 10, two ends of the detection coil 10 are electrically connected with a single chip processor 2 through a lead, a conductive ring 13 positioned above the grounding block 12 is fixedly arranged on the side wall of a transmission shaft 5, electric connecting heads 16 are symmetrically and fixedly arranged on the inner wall of a warning disc 6, the electric connection between the two electric connecting heads 16 is realized through a warning ball 8, the electric connecting head 16 is electrically connected with the conductive ring 13, a conductive sleeve 14 is fixedly arranged on the side wall of the transmission shaft 5 and one side of the conductive ring 13, a conductive block 15 matched with the conductive sleeve 14 is movably sleeved on the side wall of the transmission shaft 5, and the conductive sleeve 14 is communicated with the other electric connecting head 16 through a lead, so that in the working process, after transient current is generated by the detection coil 10, the conducting ring 13 is connected with the electricity-carrying block 12, the driving motor 4 is ensured to be switched on, and the driving motor 4 rotates, so that the warning disc 6 drives the warning ball 8 to rotate, and the sound is generated in the process of collision of the warning ball 8, so that the detection and alarm for high-temperature people are realized.

Referring to fig. 4, in order to enhance the alarm intensity, a prism 18 is placed on the inner wall of the warning ball 8, so that the sound generated by the collision between the prism 18 and the warning ball 8 is enhanced during the collision between the two.

Referring to fig. 3, in order to realize the light alarm, a light plate 17 is fixedly installed on the inner wall of the warning disc 6 and on one side of the warning ball 8, and meanwhile, the edge ball 18 is made into a transparent prism shape, so that in the process that the edge ball 18 rotates in the warning ball 8, a light source emitted from the light plate 17 is continuously reflected and refracted out through the movement of the edge ball 18, and further, the covering intensity and the warning intensity of the light alarm are enhanced.

Referring to fig. 1 and 2, in order to keep the warning disc 6 electrically connected during the rotation process, the warning disc 6 is shaped as a cylinder, four warning balls 8 are arranged on the inner wall of the warning disc 6, the four warning balls 8 are mounted on the inner wall of the warning disc 6 at equal angles by taking the central line axis of the warning disc 6 as the center, and electric connectors 16 matched with the warning balls 8 are fixedly mounted on the inner wall of the warning disc 6, so that during the operation process, the warning disc 6 rotates to realize the rotation warning, and meanwhile, when the warning disc 6 rotates, the warning balls 8 in the warning disc 6 are attached to the electric connectors 16 by gravity, thereby realizing the electrical connection.

Referring to fig. 3, in order to make the sound easily come out, the drop prevention block 7 is made of a metal cylinder having a ring-shaped surface, so that the sound is easily generated and the sound comes out during the collision with the warning ball 8.

Referring to fig. 3 and 4, in order to achieve the synchronous transmission of the light and sound, the warning ball 8 is a metal hollow ball, and the warning ball 8 is hollow, so that not only the electric energy can be transmitted through the warning ball 8, but also the light is refracted through the prism 18, thereby achieving the synchronous transmission of the light and sound.

Referring to fig. 1 and 2, in order to achieve the overall circuit communication, by connecting one end of the driving motor 4 to a power source, and one end of the driving motor 4 is connected with the detection coil 10, and after passing through the electrification block 12 and the conductive ring 13, is connected with an electric connector 16 through a lead, and leads another electric connector 16 to be connected through the warning ball 8, another electric connector 16 is connected through a power transmission block 15, finally the power transmission block 15 is connected with the other end of the power supply, and a light plate 17 is connected with the driving motor 4 in parallel, therefore in the working process, the light plate 17 and the driving motor 4 can synchronously work, and simultaneously, the light plate 17 and the driving motor 4 are connected through an electric lead, the connection mode between the two can also be lapped according to the connection mode between the electricity transmission sleeve 14 and the electricity transmission block 15, therefore, the light plate 17 of the warning disc 6 can emit light in the rotating process.

The using method (working principle) of the invention is as follows:

and (3) detecting the state: according to the attached drawing 1, after a high-temperature crowd is detected by a temperature measuring head 1, data is transmitted to a single chip processor 2, the high-temperature crowd is processed by the single chip processor 2, a detection coil 10 generates transient current, at the moment of the current generated by the detection coil 10, the detection coil 10 generates magnetism repulsive to a moving magnet block 11, the moving magnet block 11 pushes a support rod 9 and an electricity carrying block 12 to move towards a transmission shaft 5, the electricity carrying block 12 is attached to an electricity conducting ring 13, and when the electricity carrying block 12 is attached to the electricity conducting ring 13, a power supply, a driving motor 4, the detection coil 10, the electricity carrying block 12, the electricity conducting ring 13, an electricity connecting head 16, a warning ball 8, an electricity connecting head 16, an electricity conducting sleeve 14 and an electricity conducting block 15 are formed and finally connected with the power supply, so that an electric circuit for driving the motor 4 and the detection coil 10 to work is formed by an external power supply, and the driving motor 4 rotates, the detection coil 10 still generates a magnetic force repulsive to the movable magnetic block 11, so that the electricity-carrying block 12 is always in contact with the conducting ring 13, and in the working process of the driving motor 4, the light plate 17 connected with the driving motor 4 in parallel works synchronously, and the detection warning is further realized through the rotation of the light and the warning disc 6;

and (4) alarm state: when the driving motor 4 and the light panel 17 are powered on, the driving motor 4 enables the warning disc 6 to synchronously rotate through the transmission shaft 5, further enables the warning ball 8 to impact on the inner wall of the warning disc 6 and the anti-falling block 7, enables sound to be transmitted through the anti-falling block 7, simultaneously enables the edge ball 18 to impact in the warning ball 8, further enhances the impact sound, meanwhile, as shown in figure 1, the warning ball 8 rotating to the upper part is always contacted with the electric connector 16, thereby ensuring the continuous transmission of electric energy, and in the rotating process, the edge ball 18 can continuously reflect and refract light emitted by the light panel 17 and emit the light through the warning disc 6, and further realizes alarm through the light;

releasing the state: stir through the people, make its warning dish 6's slew velocity reinforcing to make warning ball 8 in the warning dish 6 receive outside throw-out force after, can be whole break away from electric contact 16, thereby make not appearing the electricity intercommunication between the electric contact 16, further make that electric current is not producing magnetism in the detection coil 10, thereby make moving magnetic path 11 not atress and break away from conducting ring 13, make driving motor 4 not moving, and then remove its police dispatch newspaper.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a temperature alarm mechanism that generates heat for among infrared temperature measurement camera, contains temperature measurement head (1), single chip processor (2) and alarm box (3), its characterized in that: the alarm box is characterized in that a driving motor (4) is fixedly mounted at the top of the inner wall of the alarm box (3), a transmission shaft (5) located in an inner cavity of the alarm box (3) is fixedly mounted on an output shaft of the driving motor (4), one end of the transmission shaft (5) penetrates through the alarm box (3) and is located on the outer side of the alarm box (3), a warning disc (6) located on the outer side of the alarm box (3) is fixedly mounted on a top side wall of the transmission shaft (5), a warning ball (8) is movably mounted on the inner wall of the warning disc (6), a warning block (7) is fixedly mounted on the side wall of the warning disc (6), a support rod (9) located below the driving motor (4) is sleeved on the inner wall of the alarm box (3), a power-taking block (12) located below the transmission shaft (5) is fixedly mounted on the top end of the support rod (9), and a movable magnetic block (11) is fixedly mounted at the bottom of the power-taking block (12), the bottom of the inner wall of the alarm box (3) is fixedly provided with a detection coil (10), the support rod (9) is positioned in the inner cavity of the detection coil (10), the two ends of the detection coil (10) are electrically connected with the single chip processor (2) through leads, the side wall of the transmission shaft (5) is fixedly provided with a conducting ring (13) which is positioned above the electricity-carrying block (12), and the inner wall of the warning disc (6) is symmetrically and fixedly provided with electric connecting heads (16), the warning ball (8) realizes the electric connection between the two electric connectors (16), and the electric connection head (16) is electrically connected with the conductive ring (13), a conductive sleeve (14) is fixedly arranged on the side wall of the transmission shaft (5) and positioned at one side of the conductive ring (13), and the side wall of the transmission shaft (5) is movably sleeved with a power transmission block (15) matched with the power transmission sleeve (14), the electricity transmission sleeve (14) is communicated with the other electric connector (16) through a lead.

2. The temperature heating alarm mechanism for the infrared temperature measurement camera head as claimed in claim 1, wherein: the inner wall of the warning ball (8) is provided with a prism (18).

3. The temperature heating alarm mechanism for the infrared temperature measurement camera head as claimed in claim 2, wherein: a light plate (17) is fixedly arranged on the inner wall of the warning disc (6) and positioned on one side of the warning ball (8), and the edge ball (18) is in a transparent prism shape.

4. The temperature heating alarm mechanism for the infrared temperature measurement camera head as claimed in claim 1, wherein: the shape of warning dish (6) is established to the cylinder, and the inner wall of warning dish (6) is equipped with four warning balls (8), four warning ball (8) are at the inner wall of warning dish (6) equal angle installation as the center with the central line axis of warning dish (6), and the equal fixed mounting of inner wall of warning dish (6) have with warning ball (8) looks adaptation connect electrical head (16).

5. The temperature heating alarm mechanism for the infrared temperature measurement camera head as claimed in claim 1, wherein: the anti-falling block (7) is a metal cylinder with the surface shape being annular.

6. The temperature heating alarm mechanism for the infrared temperature measurement camera head as claimed in claim 1, wherein: the warning ball (8) is a metal hollow ball body, and the warning ball (8) is in a hollow shape.

7. The temperature heating alarm mechanism for the infrared temperature measurement camera head as claimed in claim 3, wherein: the one end and the power of driving motor (4) communicate with each other, and the one end and the detection coil (10) of driving motor (4) are connected to through taking electric piece (12) and conducting ring (13), be connected with electric head (16) through the wire, warning ball (8) make another connect electric head (16) switch-on, another connect electric head (16) and switch-on through transmission piece (15), the transmission piece (15) inserts the power other end, parallelly connected between worn light panel (17) and driving motor (4).