Depth finder with heat dissipation structure for surveying and mapping

Abstract

The utility model relates to the technical field of depth sounder, and provides a surveying and mapping depth sounder with a heat dissipation structure, which comprises a detection head, a cooling box, two refrigerators, a heat conduction group, a cooling mechanism and a fixing mechanism, the detection head is arranged in the cooling box, the two refrigerators are both arranged in the cooling box, and the heat conduction group is arranged in the cooling box. A through groove is formed in the cooling box, the heat conduction set is fixedly connected in the through groove, the two cooling mechanisms are arranged in the cooling box, the fixing mechanism is arranged on the cooling box, the heat conduction set comprises multiple heat conduction pieces, a heat conduction plate and a sealing frame, the multiple heat conduction pieces are fixedly connected in the through groove, and the sealing frame is arranged on the heat conduction plate. According to the technical scheme, the problems that heat is difficult to dissipate and high-temperature damage of the depth finder is easily caused due to the fact that the depth finder adopts a full-sealed structure in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of depth sounders, in particular to a depth sounder with a heat dissipation structure for surveying and mapping. Background Art

[0002] The depth sounder is a new generation of fully digital and computerized product with dustproof, waterproof and earthquake-resistant functions. It is a measuring device that integrates water depth measurement, software graphic navigation, positioning data, and water depth data collection functions. It is an ideal equipment for measuring the depth of oceans, rivers, lakes, and land, as well as mining, ports, and waterway dredging projects.

[0003] The depth sounder generally adopts a fully sealed structure to prevent liquid from entering the interior of the depth sounder and causing damage to the internal electronic components. However, due to the fully sealed structure, a large number of internal electronic components are prone to generate a large amount of heat when working, which is difficult to dissipate, and it is easy to cause high temperature inside the depth sounder, causing damage to the depth sounder. Therefore, in actual use, two depth sounders are usually used in turn. However, this method not only increases the cost, but also reduces the continuity of the depth sounding work and reduces the work efficiency. Utility Model Content

[0004] The utility model provides a depth sounder with a heat dissipation structure for surveying and mapping, which solves the problem that the depth sounder in the related art adopts a fully sealed structure, which makes it difficult to dissipate heat and easily causes high-temperature damage to the depth sounder.

[0005] The technical solution of the utility model is as follows: a depth sounder with a heat dissipation structure for surveying and mapping, comprising a detection head, the detection head is applied to the depth sounder, and also comprises: a cooling box, a refrigerator, a heat conduction group, a cooling mechanism and a fixing mechanism;

[0006] The detection head is arranged in a cooling box;

[0007] There are two refrigerators, and both refrigerators are arranged in a cooling box;

[0008] The cooling box is provided with a through slot, and the heat conducting group is fixedly connected in the through slot;

[0009] There are two cooling mechanisms, both of which are arranged in a cooling box to cool the detection head;

[0010] The fixing mechanism is arranged on the cooling box and is used for fixing the detection head in the cooling box.

[0011] Preferably, the heat conduction group comprises: a heat conduction sheet, a heat conduction plate and a sealing frame;

[0012] There are multiple heat conducting sheets, each of which is fixedly connected in the through slot, and the top ends of each of which penetrate the cooling box and extend outside the cooling box;

[0013] The heat conducting plate is fixedly connected between the plurality of heat conducting sheets, and the heat conducting plate is in contact with the detection head;

[0014] The sealing frame is arranged at the through groove.

[0015] Furthermore, the cooling mechanism comprises: a guide plate, a connecting rod, a fan and a swing assembly;

[0016] There are multiple guide plates, and the multiple guide plates are rotatably connected in the cooling box;

[0017] The connecting rod is rotatably connected between the plurality of guide plates;

[0018] The fan is arranged in the cooling box, and the output end of the fan faces the refrigerator;

[0019] The swing assembly is arranged in the cooling box and is used to drive the connecting rod to swing.

[0020] Furthermore, the fixing mechanism comprises: a rubber sleeve, a fixing ring, a limiting ring and a locking assembly;

[0021] The rubber sleeve is fixedly connected to the cooling box;

[0022] There are two fixing rings, both of which are fixedly connected to the rubber sleeve, and both of which have limiting grooves.

[0023] The limiting ring is fixedly connected to the detection head, and the limiting ring is arranged in two limiting grooves;

[0024] There are two locking assemblies, and both locking assemblies are arranged between two fixing rings.

[0025] In the aforementioned solution, further, the swing assembly includes: a slide box, a drive frame and a first motor;

[0026] The sliding box is fixedly connected to the connecting rod;

[0027] The driving frame is rotatably and slidably connected in the sliding box;

[0028] The first motor is arranged in the cooling box, and the output end of the first motor is fixedly connected to the driving frame.

[0029] Further in the aforementioned solution, the locking assembly includes: a fixing plate, a locking plate and a locking screw;

[0030] The fixing plate is fixedly connected to one of the fixing rings;

[0031] The locking plate is fixedly connected to another fixing ring;

[0032] The locking screw is rotatably connected to the fixing plate, a screw hole is provided on the locking plate, and the locking screw is threadedly connected in the screw hole.

[0033] The working principle and beneficial effects of the utility model are:

[0034] 1. In the utility model, the heat is transferred to the heat conducting plate through the contact with the detection head, and then to the heat conducting sheet through the heat conducting plate, so that the heat contacts the water through the top of the heat conducting sheet, thereby the temperature of the detection head is extracted, and the through groove is sealed by the sealing frame to prevent the liquid from entering the cooling box.

[0035] 2. In the utility model, cold air is distributed through the refrigerator arranged in the cooling box, and the cold air is blown toward the detection head through the fan arranged in the cooling box, thereby cooling the detection head, and the driving frame is driven by the first motor arranged in the cooling box to rotate in the sliding box. When the driving frame rotates, it drives the sliding box to swing up and down. When the sliding box swings, it drives the connecting rod to swing up and down, and then drives the guide plate to swing, thereby guiding the wind direction of the cold air.

[0036] 3. In the utility model, the fixing ring is sleeved on the limiting ring, and the locking screw is rotated in the screw hole, thereby tightening the fixing plate and the locking plate, thereby fixing the detection head in the cooling box and maintaining sealing.

[0037] 4. In the utility model, through the cooperation between the cooling box, the refrigerator, the heat conduction group, the cooling mechanism and the fixing mechanism, the heat generated by the detection head can be effectively discharged and the detection head can be cooled, thereby increasing the use time of the depth sounder, ensuring the continuity of the depth measurement, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0039] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0040] Figure 2 It is a schematic diagram of the structure of the utility model in cross section;

[0041] Figure 3 It is a structural schematic diagram of the heat conduction group and the detection head of the utility model;

[0042] Figure 4 It is a structural schematic diagram of the cooling mechanism of the utility model;

[0043] Figure 5 It is a structural schematic diagram of the fixing mechanism of the utility model.

[0044] In the figure: 1. detection head; 2. cooling box; 3. refrigerator; 4. heat conducting sheet; 5. heat conducting plate; 6. sealing frame; 7. guide plate; 8. connecting rod; 9. fan; 10. rubber sleeve; 11. fixing ring; 12. limiting ring; 13. sliding box; 14. driving frame; 15. first motor; 16. fixing plate; 17. locking plate; 18. locking screw. DETAILED DESCRIPTION

[0045] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0046] like Figures 1 to 5 As shown, this embodiment proposes a depth sounder with a heat dissipation structure for surveying and mapping, including a detection head 1, which is applied to the depth sounder, and also includes: a cooling box 2, a refrigerator 3, a heat conduction group, a cooling mechanism and a fixing mechanism. The detection head 1 is arranged in the cooling box 2, and two refrigerators 3 are provided. Both refrigerators 3 are arranged in the cooling box 2. Through the cooperation between the cooling box 2, the refrigerator 3, the heat conduction group, the cooling mechanism and the fixing mechanism, the heat generated by the detection head 1 can be effectively discharged and the detection head 1 can be cooled, thereby increasing the service life of the depth sounder, ensuring the continuity of the depth measurement, and improving the work efficiency.

[0047] Among them, a through groove is opened on the cooling box 2, and the heat conduction group is fixedly connected in the through groove. The heat conduction group includes: a heat conducting sheet 4, a heat conducting plate 5 and a sealing frame 6. A plurality of heat conducting sheets 4 are provided, and the plurality of heat conducting sheets 4 are fixedly connected in the through groove. The top ends of the plurality of heat conducting sheets 4 all penetrate the cooling box 2 and extend to the outside of the cooling box 2. The heat conducting plate 5 is fixedly connected between the plurality of heat conducting sheets 4. The heat conducting plate 5 contacts the detection head 1, and the sealing frame 6 is arranged at the through groove. Specifically, the heat conduction plate 5 contacts the detection head 1 and transfers heat to the heat conducting plate 5, and then transfers heat to the heat conducting sheet 4 through the heat conducting plate 5, so that the heat contacts the water through the top end of the heat conducting sheet 4, thereby extracting the temperature of the detection head 1, and the through groove is sealed by the sealing frame 6 to prevent liquid from entering the cooling box 2.

[0048] Among them, there are two cooling mechanisms, both of which are arranged in the cooling box 2 for cooling the detection head 1. The cooling mechanism includes: a guide plate 7, a connecting rod 8, a fan 9 and a swing component. There are multiple guide plates 7, and the multiple guide plates 7 are rotatably connected in the cooling box 2. The connecting rod 8 is rotatably connected between the multiple guide plates 7. The fan 9 is arranged in the cooling box 2, and the output end of the fan 9 faces the refrigerator 3. The swing component is arranged in the cooling box 2 for driving the connecting rod 8 to swing. The swing component includes: a slide box 13, a drive frame 14 and a first motor 15. The slide box 13 is fixedly connected to the connecting rod 8, and the drive frame 14 The first motor 15 is rotatably and slidably connected in the slide box 13, and the output end of the first motor 15 is fixedly connected to the driving frame 14. Specifically, cold air is emitted by the refrigerator 3 arranged in the cooling box 2, and the cold air is blown to the detection head 1 by the fan 9 arranged in the cooling box 2, so as to cool the detection head 1, and the driving frame 14 is driven to rotate in the slide box 13 by the first motor 15 arranged in the cooling box 2. When the driving frame 14 rotates, it drives the slide box 13 to swing up and down. When the slide box 13 swings, it drives the connecting rod 8 to swing up and down, and then drives the guide plate 7 to swing, so as to guide the wind direction of the cold air.

[0049] Among them, the fixing mechanism is arranged on the cooling box 2, which is used to fix the detection head 1 in the cooling box 2. The fixing mechanism includes: a rubber sleeve 10, a fixing ring 11, a limiting ring 12 and a locking assembly. The rubber sleeve 10 is fixedly connected to the cooling box 2. There are two fixing rings 11, and the two fixing rings 11 are fixedly connected to the rubber sleeve 10. The two fixing rings 11 are provided with limiting grooves. The limiting ring 12 is fixedly connected to the detection head 1. The limiting ring 12 is arranged in the two limiting grooves. There are two locking assemblies, and the two locking assemblies are arranged between the two fixing rings 11. The locking assembly The assembly includes: a fixing plate 16, a locking plate 17 and a locking screw 18. The fixing plate 16 is fixedly connected to one of the fixing rings 11, the locking plate 17 is fixedly connected to the other fixing ring 11, and the locking screw 18 is rotatably connected to the fixing plate 16. A screw hole is provided on the locking plate 17, and the locking screw 18 is threadedly connected in the screw hole. Specifically, the fixing ring 11 is sleeved on the limit ring 12, and the locking screw 18 is rotated in the screw hole, so as to tighten the fixing plate 16 and the locking plate 17, thereby fixing the detection head 1 in the cooling box 2 and maintaining the sealing.

[0050] In this embodiment, when the detection head 1 is put into the water for a long time to perform a depth measurement operation and generates high temperature, the heat conduction plate 5 contacts the detection head 1 and transfers the heat to the heat conduction plate 5, and then transfers the heat to the heat conduction sheet 4 through the heat conduction plate 5, so that the heat contacts the water through the top of the heat conduction sheet 4, thereby the temperature of the detection head 1 is extracted, and the through groove is sealed by the sealing frame 6 to prevent water from entering the cooling box 2, and the cool air is emitted by the refrigerator 3 arranged in the cooling box 2, and the cool air is blown to the detection head 1 by the fan 9 arranged in the cooling box 2, thereby cooling the detection head 1. The temperature is increased, and the driving frame 14 is driven to rotate in the sliding box 13 by the first motor 15 arranged in the cooling box 2. When the driving frame 14 rotates, it drives the sliding box 13 to swing up and down. When the sliding box 13 swings, it drives the connecting rod 8 to swing up and down, and then drives the guide plate 7 to swing, so as to guide the wind direction of the cold wind, so as to cool the detection head 1 in all directions. The fixing ring 11 is sleeved on the limit ring 12, and the locking screw 18 is rotated in the screw hole to rotate, so as to tighten the fixing plate 16 and the locking plate 17, so as to fix the detection head 1 in the cooling box 2 and keep it sealed.

[0051] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A depth sounder with a heat dissipation structure for surveying and mapping, comprising a detection head (1), wherein the detection head (1) is applied to the depth sounder, and is characterized in that: Also includes: A cooling box (2), wherein the detection head (1) is arranged in the cooling box (2); A refrigerator (3), wherein two refrigerators (3) are provided, and both refrigerators (3) are arranged in the cooling box (2); A heat conduction group, wherein a through groove is provided on the cooling box (2), and the heat conduction group is fixedly connected in the through groove; A cooling mechanism, wherein two cooling mechanisms are provided, and both cooling mechanisms are arranged in the cooling box (2) and are used to cool the detection head (1); A fixing mechanism, wherein the fixing mechanism is arranged on the cooling box (2) and is used to fix the detection head (1) in the cooling box (2).

2. The depth sounder with a heat dissipation structure for surveying and mapping according to claim 1, characterized in that: The thermal conductive group comprises: A heat conducting sheet (4), wherein a plurality of the heat conducting sheets (4) are provided, and the plurality of the heat conducting sheets (4) are all fixedly connected in the through groove, and the top ends of the plurality of the heat conducting sheets (4) all penetrate the cooling box (2) and extend to the outside of the cooling box (2); A heat conducting plate (5), the heat conducting plate (5) being fixedly connected between the plurality of heat conducting sheets (4), the heat conducting plate (5) being in contact with the detection head (1); A sealing frame (6), wherein the sealing frame (6) is arranged at the through groove.

3. The depth sounder with a heat dissipation structure for surveying and mapping according to claim 2, characterized in that: The cooling mechanism comprises: A guide plate (7), wherein a plurality of guide plates (7) are provided, and the plurality of guide plates (7) are all rotatably connected in the cooling box (2); A connecting rod (8), wherein the connecting rod (8) is rotatably connected between the plurality of guide plates (7); A fan (9), the fan (9) being arranged in the cooling box (2), and the output end of the fan (9) being directed toward the refrigerator (3); A swing component, wherein the swing component is arranged in the cooling box (2) and is used to drive the connecting rod (8) to swing.

4. The depth sounder with a heat dissipation structure for surveying and mapping according to claim 3, characterized in that: The fixing mechanism comprises: A rubber sleeve (10), wherein the rubber sleeve (10) is fixedly connected to the cooling box (2); A fixing ring (11), wherein two fixing rings (11) are provided, and the two fixing rings (11) are both fixedly connected to the rubber sleeve (10), and the two fixing rings (11) are both provided with a limiting groove; A limit ring (12), the limit ring (12) being fixedly connected to the detection head (1), the limit ring (12) being arranged in two limit grooves; A locking assembly, wherein two locking assemblies are provided, and the two locking assemblies are both arranged between two fixing rings (11).

5. The depth sounder with a heat dissipation structure for surveying and mapping according to claim 4, characterized in that: The swing assembly comprises: A sliding box (13), wherein the sliding box (13) is fixedly connected to the connecting rod (8); A driving frame (14), the driving frame (14) being rotatably and slidably connected in the sliding box (13); A first motor (15), wherein the first motor (15) is arranged in the cooling box (2), and an output end of the first motor (15) is fixedly connected to the driving frame (14).

6. The depth sounder with a heat dissipation structure for surveying and mapping according to claim 5, characterized in that: The locking assembly comprises: a fixing plate (16), wherein the fixing plate (16) is fixedly connected to one of the fixing rings (11); A locking plate (17), wherein the locking plate (17) is fixedly connected to another fixing ring (11); A locking screw (18), wherein the locking screw (18) is rotatably connected to the fixing plate (16); a screw hole is provided on the locking plate (17), and the locking screw (18) is threadedly connected in the screw hole.

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