Protective meter shell of controller temperature display meter

Abstract

The utility model discloses a protective meter case of a controller temperature display meter, which comprises a meter case main body, a first reserved groove is arranged at a position close to the bottom end in the meter case main body, and a buffer spring is connected between a base plate and a connecting block. According to the utility model, the connecting blocks are arranged on the two sides of the back end of the watchcase main body, the connecting blocks are designed to be inverted L-shaped, when the watchcase main body and the controller are assembled, the connecting sheet at the position of the controller is arranged between the connecting blocks, then the connecting bolt is inserted through the first mounting hole, and the connecting bolt passes through the baffle plate and penetrates out of the second mounting hole during insertion; when the buffer spring is compressed, the base plate gradually moves downwards, and meanwhile, the adjusting column gradually moves downwards, so that the connecting bolt passes through the first mounting hole and the second mounting hole and then is connected and mounted with the connecting sheet, and the meter shell main body and the controller are isolated by the base plate; in this way, the overall connecting and installing capacity is well improved in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of protective watch cases, in particular to a protective watch case for a controller temperature display watch. Background Art

[0002] The controller is a device or software used to manage and control the information transmission and interaction between the various parts of the system. It controls the start-up, speed regulation and other main command work of the motor by changing the wiring of the main circuit or control circuit and changing the resistance value in the circuit. Based on the working characteristics of the controller, it will need to use accessories such as the main board for construction and assembly;

[0003] Based on the use characteristics of the controller, it is necessary to pay attention to the temperature inside the controller to prevent overheating. Therefore, a temperature display meter will be equipped for the purpose of temperature display. A protective case will be used during the installation and assembly of the temperature display meter to protect the temperature display meter. While the protective case protects the temperature display meter, it also needs to be connected and assembled with the controller casing. If a large hard contact is generated during assembly, it is easy to cause direct damage to the protective case. Utility Model Content

[0004] The purpose of the utility model is to provide a protective case for a controller temperature display meter, so as to solve the problem proposed in the above background technology that the protective case, while protecting the temperature display meter, also needs to be connected and assembled with the controller housing. If a large hard contact is generated during the assembly, it is easy to cause direct damage to the protective case.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective case for a controller temperature display meter, comprising a case body, a first reserved groove is provided at a position near the bottom end of the case body, a second reserved groove is provided on one side near the top end of the case body, connecting blocks are fixed on both sides of the back end of the case body, a reserved groove is provided inside the connecting block, an adjusting column is inserted inside the reserved groove, baffles are fixed on both sides of the bottom end of the adjusting column, a second mounting hole is provided inside the adjusting column, a pad is fixed on the top end of the adjusting column, a first mounting hole is provided inside the pad, and a buffer spring is connected between the pad and the connecting block.

[0006] Preferably, the connecting blocks are symmetrically distributed about the central axis of the case body, and the pads are symmetrically distributed about the central axis of the case body.

[0007] Preferably, the first mounting hole and the second mounting hole are connected to each other, and the baffles are symmetrically distributed about the vertical center axis of the adjustment column.

[0008] Preferably, the second reserved grooves are evenly distributed at positions close to the top on one side of the inner part of the watch case body, and a convenient ring is fixed at a position close to the top on the other side of the front end of the watch case body.

[0009] Preferably, a first protective frame is fixed to the front end of the case body around the first reserved groove, and a protective pad is fixed to the inner wall of the first protective frame.

[0010] Preferably, a second protective frame is fixed to the front end of the watch case body at a peripheral position of the second reserved groove, and the position of each of the second protective frames corresponds one-to-one to the second reserved groove.

[0011] Preferably, a support plate layer is fixed inside the case body, a positioning seat is fixed at one end of the support plate layer, an arc groove is opened inside the positioning seat, a sticky layer is fixed to the inner wall of the arc groove, and a support airbag is fixed to the outer wall of the sticky layer.

[0012] Preferably, the support plate layer is symmetrically distributed about the central axis of the case body, and the positioning seats are evenly distributed on the end surface of the support plate layer.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the protective case of the controller temperature display meter not only improves the connection and installation capabilities, but also improves the support and assembly protection capabilities of the protective case;

[0014] By installing the connecting blocks on both sides of the back end of the case body, the connecting blocks are designed in an inverted "L". When the case body and the controller are assembled, the connecting piece at the controller position is located between the connecting blocks, and then the connecting bolt is inserted through the position of the first mounting hole. When inserted, it passes through the baffle and penetrates the position of the second mounting hole. When the buffer spring is compressed, the pad gradually moves downward, and the adjusting column gradually moves downward, so that the connecting bolt passes through the first mounting hole and the second mounting hole, and then completes the connection and installation between the connecting piece, and the pad is used to isolate the case body and the controller, thereby better improving the overall connection and installation ability during the working process;

[0015] By installing and fixing the support plate layer inside the case body, and then evenly distributing the positioning seats inside the case body, the support airbag body and the arc groove are connected and fixed by the adhesive layer. At this time, the support airbag body and the positioning seat cooperate to achieve the purpose of connection and support. At the same time, when the case body is destroyed by flames, the flame retardant powder inside the support airbag body can be used for flame retardant protection after the support airbag body is destroyed, thereby better improving the overall support and protection ability during the working process;

[0016] By opening the first reserved groove inside the case body, the first reserved groove is the reserved installation position for the temperature display screen, and the second reserved groove is the reserved installation position for each display light. The first protective frame is fixed around the first reserved groove position, and the first protective frame and the protective pad cooperate to achieve the purpose of front-end protection. Similarly, the second protective frame is fixed around the second reserved groove, thereby achieving a one-to-one protection effect and improving the assembly protection capability after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a partial top view structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the watch case body of the utility model;

[0020] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0021] In the figure: 1. case body; 2. first reserved groove; 3. first protection frame; 4. protection pad; 5. second reserved groove; 6. second protection frame; 7. convenient ring; 8. connection block; 9. support plate layer; 10. positioning seat; 11. support airbag body; 12. arc groove; 13. adhesive layer; 14. pad; 15. first mounting hole; 16. buffer spring; 17. adjustment column; 18. baffle; 19. second mounting hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in 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 in 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.

[0023] See also Figure 1-4The utility model provides an embodiment: a protective case of a controller temperature display meter, including a case body 1, a first reserved groove 2 is opened at a position near the bottom end of the case body 1, a second reserved groove 5 is opened on one side near the top of the case body 1, connecting blocks 8 are fixed on both sides of the back end of the case body 1, a reserved groove is opened inside the connecting block 8, an adjusting column 17 is inserted inside the reserved groove, baffles 18 are fixed on both sides of the bottom end of the adjusting column 17, a second mounting hole 19 is opened inside the adjusting column 17, a pad 14 is fixed on the top of the adjusting column 17, a first mounting hole 15 is opened inside the pad 14, and a buffer spring 16 is connected between the pad 14 and the connecting block 8.

[0024] The connecting blocks 8 are symmetrically distributed with respect to the central axis of the case body 1 , and the pads 14 are symmetrically distributed with respect to the central axis of the case body 1 .

[0025] The first mounting hole 15 and the second mounting hole 19 are connected to each other, and the baffles 18 are symmetrically distributed about the vertical center axis of the adjustment column 17 .

[0026] The second reserved grooves 5 are evenly distributed at positions near the top of one side of the inner part of the watch case body 1 , and a convenient ring 7 is fixed at a position near the top of the other side of the front end of the watch case body 1 .

[0027] A first protective frame 3 is fixed to the front end of the case body 1 around the first reserved groove 2 , and a protective pad 4 is fixed to the inner wall of the first protective frame 3 .

[0028] A second protective frame 6 is fixed to the front end of the case body 1 at the periphery of the second reserved groove 5 , and the position of each second protective frame 6 corresponds to the second reserved groove 5 one by one.

[0029] A support plate layer 9 is fixed inside the case body 1, a positioning seat 10 is fixed at one end of the support plate layer 9, an arc groove 12 is opened inside the positioning seat 10, an adhesive layer 13 is fixed to the inner wall of the arc groove 12, and a support airbag 11 is fixed to the outer wall of the adhesive layer 13.

[0030] The support plate layer 9 is symmetrically distributed about the central axis of the case body 1, and the positioning seats 10 are evenly distributed on the end surface of the support plate layer 9;

[0031] Furthermore, the position of the temperature display screen corresponds to the position of the first reserved slot 2, and the position of the display light corresponds one-to-one to the position of the second reserved slot 5, so that the first protective frame 3 and the second protective frame 6 can cooperate to complete the front end protection, thereby ensuring safety during normal use.

[0032] Working principle: First, when working, make the position of the temperature display screen flush with the position of the first reserved slot 2, and the position of the display light flush with the position of the second reserved slot 5, so as to ensure a one-to-one correspondence, and then make the connecting piece of the controller position between the connecting blocks 8, and then use the connecting bolt to insert through the position of the first mounting hole 15. When inserted, it passes through the baffle 18 and comes out at the position of the second mounting hole 19, and when the buffer spring 16 is compressed, the pad 14 gradually moves downward, and at the same time, the adjusting column 17 will gradually move downward, so that the connecting bolt passes through the first mounting hole 15 and the second mounting hole 19, and then completes the connection and installation between the connecting piece, and the pad 14 is used to isolate the case body 1 and the controller, so as to complete the assembly connection.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A protective case for a controller temperature display meter, comprising a case body (1), characterized in that: A first reserved groove (2) is provided at a position near the bottom of the case body (1), a second reserved groove (5) is provided at a side near the top of the case body (1), connecting blocks (8) are fixed on both sides of the back end of the case body (1), a reserved groove is provided inside the connecting block (8), an adjusting column (17) is inserted inside the reserved groove, baffles (18) are fixed on both sides of the bottom end of the adjusting column (17), a second mounting hole (19) is provided inside the adjusting column (17), a pad (14) is fixed at the top end of the adjusting column (17), a first mounting hole (15) is provided inside the pad (14), and a buffer spring (16) is connected between the pad (14) and the connecting block (8).

2. The protective case of a controller temperature display meter according to claim 1, characterized in that: The connecting blocks (8) are symmetrically distributed with respect to the central axis of the watch case body (1), and the pads (14) are symmetrically distributed with respect to the central axis of the watch case body (1).

3. The protective case of a controller temperature display meter according to claim 1, characterized in that: The first mounting hole (15) and the second mounting hole (19) are internally communicated with each other, and the baffles (18) are symmetrically distributed about the vertical center axis of the adjustment column (17).

4. The protective case of a controller temperature display meter according to claim 1, characterized in that: The second reserved grooves (5) are evenly distributed at positions close to the top end on one side of the interior of the watch case body (1), and a convenient ring (7) is fixed at a position close to the top end on the other side of the front end of the watch case body (1).

5. The protective case of a controller temperature display meter according to claim 1, characterized in that: A first protective frame (3) is fixed to the front end of the watch case body (1) around the first reserved groove (2), and a protective pad (4) is fixed to the inner wall of the first protective frame (3).

6. The protective case of a controller temperature display meter according to claim 1, characterized in that: A second protective frame (6) is fixed to the front end of the watch case body (1) at a peripheral position of the second reserved groove (5), and the position of each second protective frame (6) corresponds one-to-one to the second reserved groove (5).

7. The protective case of a controller temperature display meter according to claim 1, characterized in that: A support plate layer (9) is fixed inside the watch case body (1), a positioning seat (10) is fixed to one end of the support plate layer (9), an arc-shaped groove (12) is opened inside the positioning seat (10), an adhesive layer (13) is fixed to the inner wall of the arc-shaped groove (12), and a support airbag (11) is fixed to the outer wall of the adhesive layer (13).

8. The protective case of a controller temperature display meter according to claim 7, characterized in that: The support plate layer (9) is symmetrically distributed about the central axis of the watch case body (1), and the positioning seats (10) are evenly distributed on the end surface of the support plate layer (9).

Images