Portable launcher function check instrument

Abstract

The utility model belongs to instrument equipment technical field discloses a portable launching device function check appearance, it includes: connecting component (4), instrument cabin subassembly (5), cabin (7), connecting component (4) is used for with launching cable or launching frame butt joint, is used to carry out electrical connection and completes the mounting function check, connecting component (4) connects instrument cabin subassembly (5), and instrument cabin subassembly (5) provides the required analog signal and detection result display for launching device closed loop detection, connecting component (4), instrument cabin subassembly (5) are arranged on cabin (7), are supported by cabin (7). The utility model adopts functional integration design, makes check appearance volume to reduce greatly, check appearance weight is 1.2kg, carries the case weight is 1.35kg, charger weight is 0.3kg, and total weight is not more than 3kg, is the tenth of the original weight, is suitable for portable use, simple operation, and the practicality is strong, and the strong compatibility can satisfy the check requirement of all launching device.

Description

Technical Field

[0001] This utility model belongs to the field of instrument and equipment technology, and relates to a portable transmitter function tester. Background Technology

[0002] To meet usage requirements and achieve the necessary functions, the existing inspection instrument structure consists of a simulation device 1, a laptop computer 2, a parameter checker, and 6 connecting cables 3, such as... Figure 1 As shown.

[0003] The existing structural approach has the following disadvantages:

[0004] (1) The integration is not high, the size is too large, and the parameter checking instrument and simulation device are borrowed from previous standardized products, which are not very specialized.

[0005] (2) The original inspection system weighed more than 30kg, which was inconvenient to carry and not suitable for rapid detection and field operation.

[0006] (3) The original inspection system requires a regulated AC 220V and DC 26V power supply during inspection, which is not suitable for on-site operation.

[0007] (4) The inspection procedure is complicated and requires two or more professionals to operate. Utility Model Content

[0008] (I) Purpose of the utility model

[0009] The purpose of this invention is to provide a portable transmitter function checker that is highly integrated, small in size, lightweight, and easy to carry.

[0010] (II) Technical Solution

[0011] To solve the above-mentioned technical problems, this utility model provides a portable transmitter function tester, which includes: a connecting component 4, an instrument compartment component 5, and a housing 7; the connecting component 4 is used to connect to the transmission cable or transmitter rack for electrical connection and to complete the mounting function test; the connecting component 4 is connected to the instrument compartment component 5, and the instrument compartment component 5 provides the required analog signal and test result display for the transmitter to provide closed-loop detection; the connecting component 4 and the instrument compartment component 5 are arranged on the housing 7 and supported by the housing 7.

[0012] Furthermore, the inspection device also includes a battery compartment assembly 6, which provides 12V power to the detection circuitry in the instrument compartment assembly 5.

[0013] Furthermore, the inspection device also includes: pulley 8, which is fixed to the bottom of the cabin 7 with four M3×8GB65 screws.

[0014] Further, the connecting assembly 4 includes a cam handle 9, a pin 10, a cam 11, a seat sleeve 12, a spring 13, a guide sleeve 14, an adjusting bolt 15, and a socket 16; the socket 16 is fixed to one side of the connecting plate of the cabin 7 with four M3×12GB65 screws; the spring 13 and the guide sleeve 14 are sequentially installed into the seat sleeve 12, and then the adjusting bolt 15 is used to thread the seat sleeve 12 and the guide sleeve 14; the cam 11 is fixed to the seat sleeve 12 with the pin 10; after the cam handle 9 is screwed onto the cam 11, the seat sleeve 12 is fixed to the other side of the connecting plate of the cabin 7 with two M3×18GB65 screws.

[0015] Furthermore, a rubber pad 18 is provided between the socket 16 and the connecting plate of the cabin 7.

[0016] Furthermore, a protective cap 17 is installed on the outside of the socket 16.

[0017] Furthermore, the instrument compartment assembly 5 includes an instrument compartment panel 19, four indicator lights 20, a power switch 21, a charging power supply 22, four nylon gaskets 23, and a functional component 24; the functional component 24 is fixed inside the compartment 7 with four nylon gaskets 23 and four M4×8GB65 screws; one charging power supply 22, one power switch 21, and four indicator lights 20 are fixed on the instrument compartment panel 19, and the instrument compartment panel 19 is fixed to the compartment 7 with six M3×8GB65 screws.

[0018] Furthermore, the battery compartment assembly includes two 18650 battery boxes 25, six 18650 batteries 26, and a battery compartment panel; the two 18650 battery boxes 25 are fixed to the compartment body 7 with 12 M2×4GB68 screws, the six 18650 batteries 26 are installed inside the two 18650 battery boxes 25, and the battery compartment panel 27 is fixed to the compartment body 7 with six M3×8GB65 screws.

[0019] Furthermore, the inspection device also includes a carrying case 28, which contains a battery charging power supply 29 and a structure combining a connection component 4, an instrument compartment component 5, and a compartment body 7.

[0020] Furthermore, the maximum dimensions of the carrying case are 360×260×146 mm, and its weight is 1.35 kg; the weight of the battery charging power supply 29 is 0.3 kg.

[0021] (III) Beneficial Effects

[0022] The portable transmitter function checker provided by the above technical solution adopts a functional integrated design, which greatly reduces the size of the checker; the checker weighs 1.2kg, the carrying case weighs 1.35kg, the charger weighs 0.3kg, and the total weight does not exceed 3kg, which is one-tenth of the original weight; it is suitable for portable use, simple to operate, highly practical, and its strong compatibility can meet the inspection requirements of all transmitters. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the components of an inspection instrument in the prior art.

[0024] Figure 2 This is a schematic diagram of the structure of the inspection instrument according to an embodiment of the present utility model.

[0025] Figure 3 for Figure 2 The left view.

[0026] Figure 4 This is a front view of the functional components of the inspection instrument according to an embodiment of the present utility model.

[0027] Figure 5 for Figure 4 Top view.

[0028] Figure 6 for Figure 4 The left view.

[0029] Figure 7 for Figure 5 AA view.

[0030] Figure 8 This is a diagram of the instrument enclosure.

[0031] Figure 9 This is a diagram of the inside of the inspection instrument housing. Detailed Implementation

[0032] To make the objectives, contents, and advantages of this utility model clearer, the specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0033] Reference Figure 2 and Figure 3 As shown, the portable transmitter function tester of this embodiment includes a connection component 4, an instrument compartment component 5, and a housing 7. The connection component 4 is used to connect to the transmission cable or transmitter rack for electrical connection and to complete the mounting function test. The connection component 4 is connected to the instrument compartment component 5, which provides the required analog signal and test result display for closed-loop detection of the transmitter. The connection component 4 and the instrument compartment component 5 are arranged on the housing 7 and supported by the housing 7.

[0034] The inspection device also includes: a battery compartment assembly 6, which provides 12V power to the detection circuit in the instrument compartment assembly 5; and a pulley 8, mounted on the bottom of the compartment 7, to reduce frictional resistance and ensure reliable operation. The pulley 8 is secured to the bottom of the compartment 7 with four M3×8GB65 screws.

[0035] like Figures 4 to 6 As shown, the connecting assembly 4 includes a cam handle 9, a pin 10, a cam 11, a seat sleeve 12, a spring 13, a guide sleeve 14, an adjusting bolt 15, a socket 16, a protective cap 17, and a rubber pad 18. The socket 16 and the rubber pad 18 are fixed to one side of the connecting plate of the cabin 7 using four M3×12GB65 screws. The spring 13 and the guide sleeve 14 are sequentially inserted into the seat sleeve 12, and then the adjusting bolt 15 is used to thread the seat sleeve 12 and the guide sleeve 14 together. The cam 11 is fixed to the seat sleeve 12 using the pin 10. After screwing the cam handle 9 onto the cam 11, the seat sleeve 12 is fixed to the other side of the connecting plate of the cabin 7 using two M3×18GB65 screws. A protective cap 17 is installed on the outside of the socket 16.

[0036] like Figure 7 As shown, the instrument compartment assembly 5 comprises an instrument compartment panel 19, four indicator lights 20, a power switch 21, a charging power supply 22, four nylon gaskets 23, and a functional component 24; the battery compartment assembly comprises two 18650 battery boxes 25, six 18650 batteries 26, and a battery compartment panel. The functional component 24 is fixed inside the compartment 7 using four nylon gaskets 23 and four M4×8GB65 screws; one charging power supply 22, one power switch 21, and four indicator lights 20 are fixed to the instrument compartment panel 19, and the instrument compartment panel 19 is fixed to the compartment 7 using six M3×8GB65 screws; the two 18650 battery boxes 25 are fixed to the compartment 7 using twelve M2×4GB68 screws, and the six 18650 batteries 26 are then inserted into the two 18650 battery boxes 25; the battery compartment panel 27 is then fixed to the compartment 7 using six M3×8GB65 screws.

[0037] like Figure 8 and Figure 9 As shown, to facilitate field operations, a carrying case 28 is added. The carrying case 28 contains a battery charging power supply 29 and a structure consisting of a connection component 4, an instrument compartment component 5, and a compartment 7. The carrying case is a shelf product with a maximum external dimension of 360×260×146 and a weight of 1.35kg; the battery charging power supply 29 weighs 0.3kg.

[0038] As can be seen from the above technical solution, this utility model is small in size and light in weight, easy to carry, simple to operate, and has its own lithium battery. After connecting to the launch cable or launcher, the system can be started to complete the functional check of the launch device. It is simple to operate and has various operating methods. It can be operated in the laboratory and is also particularly suitable for field testing.

[0039] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A portable transmitter function tester, characterized in that, include: The components include a connecting assembly (4), an instrument compartment assembly (5), and a cabin body (7). The connecting assembly (4) is used to connect to the transmission cable or launcher for electrical connection and to complete the mounting function check. The connecting assembly (4) connects to the instrument compartment assembly (5), which provides the required analog signal and test result display for the closed-loop detection of the launch device. The connecting assembly (4) and the instrument compartment assembly (5) are arranged on the cabin body (7) and supported by the cabin body (7).

2. The portable transmitter function tester as described in claim 1, characterized in that, Also includes: The battery compartment assembly (6) is used to provide 12V power to the detection circuit in the instrument compartment assembly (5).

3. The portable transmitter function tester as described in claim 2, characterized in that, Also includes: The pulley (8) is fixed to the bottom of the cabin (7) with four M3×8GB65 screws.

4. The portable transmitter function tester as described in claim 3, characterized in that, The connecting assembly (4) includes a cam handle (9), a pin (10), a cam (11), a seat sleeve (12), a spring (13), a guide sleeve (14), an adjustment bolt (15), and a socket (16). The socket (16) is fixed to one side of the connecting plate of the cabin (7) with four M3×12GB65 screws. The spring (13) and the guide sleeve (14) are installed in the seat sleeve (12). The adjustment bolt (15) is threadedly connected to the guide sleeve (14) through the seat sleeve (12). The cam (11) is fixed to the seat sleeve (12) with a pin (10). The cam handle (9) is screwed onto the cam (11). The seat sleeve (12) is fixed to the other side of the connecting plate of the cabin (7) with two M3×18GB65 screws.

5. The portable transmitter function tester as described in claim 4, characterized in that, A rubber pad (18) is provided between the socket (16) and the connecting plate of the cabin (7).

6. The portable transmitter function tester as described in claim 4, characterized in that, The socket (16) is fitted with a protective cap (17).

7. The portable transmitter function tester as described in claim 4, characterized in that, The instrument compartment assembly (5) includes an instrument compartment panel (19), four indicator lights (20), a power switch (21), a charging power supply (22), four nylon gaskets (23), and a functional component (24). The functional component (24) is fixed inside the compartment (7) with four nylon gaskets (23) and four M4×8GB65 screws. One charging power supply (22), one power switch (21), and four indicator lights (20) are fixed on the instrument compartment panel (19), and the instrument compartment panel (19) is fixed on the compartment (7) with six M3×8GB65 screws.

8. The portable transmitter function tester as described in claim 7, characterized in that, The battery compartment assembly includes two 18650 battery boxes (25), six 18650 batteries (26), and a battery compartment panel; the two 18650 battery boxes (25) are fixed to the compartment body (7) with 12 M2×4GB68 screws, the six 18650 batteries (26) are installed inside the two 18650 battery boxes (25), and the battery compartment panel (27) is fixed to the compartment body (7) with six M3×8GB65 screws.

9. The portable transmitter function tester as described in claim 8, characterized in that, It also includes a carrying case (28), which contains a battery charging power supply (29) and a connection assembly (4), an instrument compartment assembly (5), and a cabin body (7).

10. The portable transmitter function tester as described in claim 9, characterized in that, The maximum dimensions of the carrying case are 360×260×146 and the weight is 1.35kg; the weight of the battery charging power supply (29) is 0.3kg.

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