Waterproof shell for portable thermal imager for vehicle

Abstract

The utility model provides a vehicle portable thermal imager waterproof housing, which comprises a housing and a preformed groove arranged on the back of the housing, the outer side wall of the housing is rotatably connected with a U-shaped connecting piece, the U-shaped connecting piece is rotatably connected with an auxiliary positioning assembly, the bottom of the housing is provided with first positioning grooves which are symmetrically distributed, and the first positioning grooves are connected with the auxiliary positioning assembly. The groove walls of the first positioning grooves are rotationally connected with connecting rods, the ends, away from the shell, of the connecting rods are fixedly connected with first magnetic suction plates, the bottom of the shell is further provided with second positioning grooves located between the first positioning grooves, and attaching positioning parts are installed in the second positioning grooves. According to the utility model, by adjusting the attaching position of the first magnetic plate and the second magnetic plate, the thermal imager housing is tightly attached to the outer surface of the vehicle body during installation, and meanwhile, the installation stability is improved through the auxiliary support.

Description

TECHNICAL FIELD

[0001] The utility model relates to thermal imager protection shell technical field, specifically, relate to a portable thermal imager waterproof shell for vehicle. BACKGROUND

[0002] The infrared thermal imaging technology is applied in both military and civilian fields, and is originally originated from military use and gradually transferred to civilian use. In civilian use, it is generally called thermal imager and is mainly used in research and development, industrial detection and equipment maintenance, and has wide application in fire prevention, night vision and security. In a popular way, the thermal imager is to convert the invisible infrared energy emitted by an object into a visible thermal image. Different colors on the thermal image represent different temperatures of the measured object. The vehicle thermal imager can only see the situation within the range of the headlamp when the vehicle is running, which leaves hidden dangers for driving safety. The vehicle-mounted infrared thermal imager as an important safety auxiliary driving system can enable the driver to observe the road conditions within several hundred meters, eliminate the strong light interference when meeting, make the night as clear as day, greatly expand the driver's field of view, and also enhance the driver's environmental perception ability in bad weather such as rain, snow and fog, reduce the occurrence of traffic accidents, and protect the traffic safety of drivers and pedestrians.

[0003] At present, the thermal imager is usually attached to the outer surface of the vehicle body through the magnetic adsorption plate at the bottom of the shell, but since the outer surface of the vehicle body is usually in an arc structure conforming to aerodynamics, the shell installed on the outer surface of the vehicle body has poor adhesion, resulting in poor installation stability.

[0004] Therefore, we improve it and propose a portable thermal imager waterproof shell for vehicle. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at the problem that the adhesion of the shell installed on the outer surface of the vehicle body is poor, resulting in poor installation stability.

[0006] In order to achieve the above-mentioned utility model purposes, the utility model provides the following technical scheme:

[0007] The portable thermal imager waterproof shell for vehicle is used to improve the above-mentioned problems.

[0008] The utility model is specifically as follows:

[0009] Including shell and reserving groove set up in the back of shell, the outside wall of shell is rotatably connected with U-shaped connecting piece, the U-shaped connecting piece is rotatably connected with auxiliary positioning assembly, the bottom of shell is provided with symmetrically distributed first positioning groove, the first positioning groove wall is rotatably connected with connecting rod, the one end of connecting rod away from shell is fixedly connected with first magnetic plate, the bottom of shell is also provided with second positioning groove between first positioning groove, the second positioning groove is installed with close positioning part.

[0010] As the preferred technical scheme of the present application, the auxiliary positioning assembly comprises a positioning rod rotatably connected to the U-shaped connecting piece and a magnetic positioning plate movably connected to one end of the positioning rod away from the U-shaped connecting piece.

[0011] As the preferred technical scheme of the present application, the close positioning part comprises a transmission rod symmetrically installed in the second positioning groove, a guide rail installed below the shell and opposite to the second positioning groove, a nut seat rotatably connected to one end of the transmission rod away from the shell and slidably connected to the guide rail, a lead screw rotatably connected to the guide rail and threadedly connected to the nut seat, and a second magnetic plate fixedly connected to the bottom of the guide rail.

[0012] As the preferred technical scheme of the present application, it further comprises a protective shell rotatably connected to the outer wall of the shell and covering the outside of the reserving groove, and the protective shell is rotatably connected to the shell through a hinge.

[0013] As the preferred technical scheme of the present application, the outer wall of the protective shell is further movably connected with a handle.

[0014] As the preferred technical scheme of the present application, the outer wall of the protective shell and the outer wall of the shell are further connected with a rain cloth placed above the hinge.

[0015] As the preferred technical scheme of the present application, a sealing strip is arranged at the joint of the protective shell and the shell.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] In the scheme of the present application:

[0018] 1. By setting the symmetric first magnetic plate and the second magnetic plate with adjustable height installed between the first magnetic plate, the close function of the outer surface of the vehicle body with different radii is realized, and the problem of poor close performance of the shell installed on the outer surface of the vehicle body in the prior art is solved, which leads to poor installation stability.

[0019] 2. By rotating the positioning rod, the magnetic positioning plate is adsorbed on the outer surface of the vehicle body, further improving the installation stability of the shell.

[0020] 3. In the rain weather, the connecting piece head of the interface is protected by the protective shell, water is avoided, waterproof performance is maintained, and the portable function is realized through the handle. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A whole structure schematic view of the portable thermal imager waterproof shell for vehicle is provided in the utility model.

[0022] Figure 2 A whole structure schematic view of the portable thermal imager waterproof shell for vehicle is provided in the utility model.

[0023] Figure 3 A front view of the portable thermal imager waterproof shell for vehicle is provided in the utility model.

[0024] Figure 4 A structure schematic view of the sticking positioning part of the portable thermal imager waterproof shell for vehicle is provided in the utility model.

[0025] Indicated in the drawing:

[0026] 10, shell; 110, reserved groove; 120, protective shell; 130, handle; 140, rainproof cloth; 20, U-shaped connecting piece; 30, auxiliary positioning assembly; 310, positioning rod; 320, magnetic attraction positioning plate; 40, first positioning groove; 50, connecting rod; 60, first magnetic attraction plate; 70, second positioning groove; 80, sticking positioning part; 810, transmission rod; 820, guide rail; 830, screw nut seat; 840, screw rod; 850, second magnetic attraction plate. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments.

[0028] Therefore, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the claimed utility model, but only represents some embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] It should be noted that the embodiments in the utility model and the features and technical schemes in the embodiments can be combined with each other without conflict.

[0030] It should be noted that like reference numerals and characters refer to like items throughout the drawings and that once an item is defined in one drawing, it is not necessary to further define and explain it in the subsequent drawings.

[0031] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present embodiment proposes a waterproof shell for vehicle portable thermal imager, which comprises a shell 10 and a reserved groove 110 opened on the back of the shell 10, and the outer side wall of the shell 10 is rotationally connected with a U-shaped connecting piece 20, the U-shaped connecting piece 20 is rotationally connected with an auxiliary positioning assembly 30, the bottom of the shell 10 is provided with symmetrically distributed first positioning grooves 40, the groove wall of the first positioning groove 40 is rotationally connected with a connecting rod 50, the end of the connecting rod 50 away from the shell 10 is fixedly connected with a first magnetic plate 60, and the bottom of the shell 10 is further provided with a second positioning groove 70 located between the first positioning grooves 40, and the second positioning groove 70 is installed with a close positioning part 80, by adjusting the distance between the close positioning part 80 and the shell 10 after the close positioning part 80 is adsorbed on the outer surface of the vehicle body, the first magnetic plate 60 at the bottom of the shell 10 is adsorbed on the outer wall of the vehicle shell with different radii, the adsorption points of the close positioning part 80 and the vehicle shell and the curvature of the curve formed by the two first magnetic plates 60 and the adsorption points of the vehicle shell change with the change of the vertical distance between the close positioning part 80 and the bottom of the shell 10, thereby realizing the installation function of adapting to the outer surface of the vehicle shell with different curvatures.

[0032] Referring to Figure 1 , Figure 2 and Figure 3 , the auxiliary positioning assembly 30 comprises a positioning rod 310 rotationally connected on the U-shaped connecting piece 20 and a magnetic positioning plate 320 movably connected on the end of the positioning rod 310 away from the U-shaped connecting piece 20, by rotating the positioning rod 310 and synchronously rotating the U-shaped connecting piece 20, the magnetic positioning plate 320 is adsorbed on the outer surface of the vehicle body, the positioning rod 310 realizes the inclined support of the shell 10, the support area of the shell 10 and the outer surface of the vehicle body is improved, and the installation stability of the shell 10 is further improved.

[0033] Referring to Figure 3 and Figure 4The fitting positioning part 80 comprises a transmission rod 810 symmetrically installed in the second positioning groove 70, a guide rail 820 installed below the shell 10 and opposite to the second positioning groove 70, a nut seat 830 rotationally connected to one end of the transmission rod 810 away from the shell 10 and slidably connected with the guide rail 820, a lead screw 840 rotationally connected in the guide rail 820 and threadedly connected with the nut seat 830, and a second magnetic plate 850 fixedly connected to the bottom of the guide rail 820. The first magnetic plate 60 at the bottom of the shell 10 is adsorbed to the outer surface of the vehicle body, and then the lead screw 840 is rotated to drive the nut seat 830 to move close to or away from each other, so as to realize the vertical distance adjustment function between the guide rail 820 and the shell 10, and then realize the adjustment function of the fitting height of the second magnetic plate 850, and then realize the fitting function of the outer surface of the vehicle body with different radian.

[0034] With reference to Figure 1 , Figure 2 and Figure 3 , the outer wall of the shell 10 is further rotationally connected with a protective shell 120 covering the outside of the reserved groove 110. The protective shell 120 is rotationally connected with the shell 10 through a hinge, and realizes the waterproof function of the connecting wire connected at the reserved groove 110 through the protective shell 120.

[0035] With reference to Figure 1 , Figure 2 and Figure 3 , the outer wall of the protective shell 120 is further movably connected with a handle 130. When the shell 10 needs to be moved, holding the handle 130 can help realize the transfer of the shell 10.

[0036] With reference to Figure 1 , Figure 2 and Figure 3 , the outer wall of the protective shell 120 and the outer wall of the shell 10 are further connected with a rain cloth 140 placed above the hinge, to avoid leakage at the hinge and further improve the waterproof effect.

[0037] A sealing strip is arranged at the fitting part of the protective shell 120 and the shell 10. When the protective shell 120 is fitted with the shell 10, the protective shell 120 is fixed with the shell 10 through bolts, and the sealing strip realizes the tight protection.

[0038] Specifically, the waterproof shell of the portable thermal imager for vehicle in use: first, the first magnetic plate 60 at the bottom of the shell 10 is adsorbed on the outer surface of the vehicle body, then the lead screw 840 is rotated to drive the nut seat 830 to move closer or farther away from each other, the vertical distance adjustment function between the guide rail 820 and the shell 10 is realized, then the second magnetic plate 850 is adjusted to the height of the bonding function, and then the bonding function of the outer surface of the vehicle body with different radii is realized, the magnetic positioning plate 320 is adsorbed on the outer surface of the vehicle body by rotating the positioning rod 310, and the installation stability of the shell 10 is further improved, in rainy weather, the connector head of the protective shell 120 is protected, water is prevented from entering, the waterproof performance is maintained, and the handle 130 is set to realize the portable function.

[0039] All the technical features in the embodiment can be freely combined according to actual needs.

[0040] The above embodiment is a preferred implementation scheme of the utility model, in addition to this, the utility model can be realized in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the utility model.

Claims

1. A portable thermal imager waterproof case for vehicle, comprising a shell (10) and a reserved slot (110) opened on the back of the shell (10), characterized in that, The outer side wall of the shell (10) is rotationally connected with a U-shaped connecting piece (20), the U-shaped connecting piece (20) is rotationally connected with an auxiliary positioning assembly (30), the bottom of the shell (10) is provided with symmetrically distributed first positioning grooves (40), the groove wall of the first positioning groove (40) is rotationally connected with a connecting rod (50), the end of the connecting rod (50) away from the shell (10) is fixedly connected with a first magnetic plate (60), the bottom of the shell (10) is further provided with a second positioning groove (70) located between the first positioning grooves (40), and the second positioning groove (70) is installed with a close positioning part (80).

2. The portable thermal imager waterproof case for vehicle according to claim 1, characterized in that, The auxiliary positioning assembly (30) comprises a positioning rod (310) rotationally connected with the U-shaped connecting piece (20) and a magnetic positioning plate (320) movably connected with the end of the positioning rod (310) away from the U-shaped connecting piece (20).

3. The portable thermal imager waterproof case for vehicle according to claim 1, characterized in that, The close positioning part (80) comprises a transmission rod (810) symmetrically installed in the second positioning groove (70), a guide rail (820) installed below the shell (10) and opposite to the second positioning groove (70), a nut seat (830) rotationally connected with the end of the transmission rod (810) away from the shell (10) and slidably connected with the guide rail (820), a lead screw (840) rotationally connected in the guide rail (820) and threadedly connected with the nut seat (830), and a second magnetic plate (850) fixedly connected to the bottom of the guide rail (820).

4. The portable thermal imager waterproof case for vehicle according to claim 1, characterized in that, Further comprising a protective shell (120) rotationally connected with the outer wall of the shell (10) and covering the outside of the reserved groove (110), the protective shell (120) is rotationally connected with the shell (10) through a hinge.

5. The portable thermal imager waterproof case for vehicle according to claim 4, characterized in that, The outer side wall of the protective shell (120) is further movably connected with a handle (130).

6. The portable thermal imager waterproof case for vehicle according to claim 4, characterized in that The outer wall of the protective shell (120) and the outer wall of the shell (10) are further connected with a rain cloth (140) placed above the hinge.

7. The portable thermal imager waterproof case for vehicle according to claim 4, characterized in that, The close part (80) of the protective shell (120) and the shell (10) is provided with a sealing strip. The close part (80) of the protective shell (120) and the shell (10) is provided with a sealing strip.

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