Novel multi-branch universal meter
By improving the structural design of the multi-branch multimeter, including the mounting plate, grip plate, hand strap, and heating element, the problem of inconvenient cable storage has been solved, enabling convenient portability and stable use, and improving efficiency and comfort.
Patent Information
- Application Number
- CN202423019782.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-09
AI Technical Summary
The existing multi-channel multimeters have inconvenient cable storage methods, resulting in low retrieval efficiency and affecting ease of use.
The design incorporates a mounting plate, grip plate, hand strap, heating element, mounting bracket, baffle, positioning pin, guide groove, and storage frame. It is designed for easy carrying and stable use through the hand strap, grip groove, heating element, sliding baffle, and storage with limiting strap.
It improves the portability and stability of the multimeter, enhances the comfort of staff, and ensures the location, storage, and quick retrieval of cables.
Smart Images
Figure CN223551785U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of multimeter technology, and in particular to a novel multi-branch multimeter. Background Technology
[0002] A multimeter, also known as a three-way multimeter, is a portable electronic measuring instrument with multiple ranges and the ability to measure various electrical quantities. It can be used to understand the insulation performance of equipment, promptly identify potential safety hazards, and, with its more numerous wiring contacts and channels, improve work efficiency, leading to its increasing use in the field.
[0003] However, most existing multi-channel multimeters use a cable storage method where the cable is directly inserted into the storage slot, making it inconvenient to retrieve and affecting the multimeter's usability. In practice, when the cable is wound in a loop inside the storage slot, it still needs to be wound around to be removed, resulting in slow cable retrieval efficiency and impacting the multimeter's usability.
[0004] Therefore, those skilled in the art have provided a novel multi-branch multimeter to address the problems mentioned in the background section. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a novel multi-branch multimeter, which solves the problems mentioned in the background section.
[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: A novel multi-branch multimeter, comprising: a multi-branch multimeter body, a mounting plate being bolted to the outside of the multi-branch multimeter body, a grip plate being mounted on the outer surface of the mounting plate, a grip groove being formed on the outer surface of the grip plate, and heating elements being symmetrically arranged inside the grip plate, a hand strap being provided at the middle position of the rear surface of the grip plate, a mounting frame being mounted on the front surface of the multi-branch multimeter body, a baffle being slidably mounted inside the mounting frame, and a storage frame being mounted on the lower surface of the mounting frame, with a storage groove formed on the front surface of the storage frame.
[0007] As a further technical solution of this utility model, the storage frame is symmetrically provided with partitions inside, and the storage frame is connected to the inner side of the partitions and the storage slot with a limiting band.
[0008] As a further technical solution of this utility model, the lower surface of the baffle is symmetrically provided with positioning pins, and the interior of the mounting bracket is provided with positioning holes that engage with the positioning pins below the baffle.
[0009] As a further technical solution of this utility model, a guide block is installed on the inner side of the mounting bracket, and guide grooves that slide relative to the guide block are opened on both sides of the baffle.
[0010] As a further technical solution of this utility model, the mounting plate is U-shaped on the outside of the multi-branch multimeter body, and the grip plate is also U-shaped on the outside of the mounting plate.
[0011] As a further technical solution of this utility model, at least ten heating tubes are symmetrically arranged inside the grip plate, and a battery is arranged inside the body of the multi-branch multimeter, and the heating tubes are electrically connected to the battery.
[0012] As a further technical solution of this utility model, four grip grooves are symmetrically provided on the outside of the grip plate, and the hand strap is an elastic band.
[0013] This utility model provides a novel multi-branch multimeter, which has the following advantages compared with the prior art:
[0014] 1. This utility model discloses a novel multi-branch multimeter, which, through the setting of a mounting plate, a grip plate, a grip groove, a wrist strap, and an electric heating tube, allows the multimeter to be easily carried by strapping the main body to the arm, making it convenient to use. The grip groove on the outer surface of the grip plate makes it easy for the operator to hold, preventing it from falling off and causing damage. At the same time, the heating of the electric heating tube improves the operator's comfort, making it highly practical.
[0015] 2. This utility model discloses a novel multi-branch multimeter, which, through the arrangement of a mounting frame, baffle, positioning pin, guide groove, storage frame, storage slot, partition plate, limiting band, guide block, and positioning hole, allows the baffle to slide inside the mounting frame, the guide block to guide the movement inside the guide groove, and the positioning pin to be embedded inside the positioning hole to ensure the stability of the baffle, thereby protecting the wiring port of the multimeter body. At the same time, the limiting band can position and store the wires placed inside the storage slot for easy retrieval later, making it highly practical. Attached Figure Description
[0016] Figure 1 A schematic diagram of a new type of multi-branch multimeter;
[0017] Figure 2 A schematic diagram of the mounting plate in a novel multi-branch multimeter;
[0018] Figure 3 A schematic diagram of the handle plate in a novel multi-branch multimeter;
[0019] Figure 4This is a schematic diagram of the baffle structure in a novel multi-branch multimeter.
[0020] In the diagram: 1. Multi-branch multimeter body; 2. Mounting plate; 21. Grip plate; 22. Grip groove; 23. Hand strap; 24. Heating element; 3. Mounting bracket; 31. Baffle; 311. Positioning pin; 312. Guide groove; 32. Storage frame; 321. Storage slot; 322. Divider plate; 323. Limiting band; 33. Guide block; 34. Positioning hole. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-4 This utility model provides a novel multi-branch multimeter technical solution, comprising: a multi-branch multimeter body 1, an mounting plate 2 bolted to the outside of the multi-branch multimeter body 1, a grip plate 21 mounted on the outer surface of the mounting plate 2, a grip groove 22 formed on the outer surface of the grip plate 21, and electric heating tubes 24 symmetrically arranged inside the grip plate 21, a hand strap 23 provided at the middle position of the rear surface of the grip plate 21, a mounting frame 3 mounted on the front surface of the multi-branch multimeter body 1, a baffle 31 slidably mounted inside the mounting frame 3, and a storage frame 32 mounted on the lower surface of the mounting frame 3, with a storage slot 321 formed on the front surface of the storage frame 32. This arrangement utilizes the grip groove 22 formed on the outer surface of the grip plate 21, making it easy for the operator to hold, and the hand strap 23 can be used to tie it to the operator's arm for easy carrying and good practicality.
[0023] like Figure 4 As shown, the storage frame 32 is symmetrically provided with partitions 322 inside, and the storage frame 32 has a limiting band 323 connected to the inner side of the partitions 322 and the storage slot 321. This arrangement uses the partitions 322 to divide the internal space of the storage slot 321, so that different numbers of wires can be placed for wiring. At the same time, the limiting band 323 can limit the wires to prevent them from falling and affecting the use.
[0024] like Figure 4 As shown, positioning pins 311 are symmetrically arranged on the lower surface of the baffle 31. The mounting bracket 3 has a positioning hole 34 that engages with the positioning pins 311 on the lower part of the baffle 31. This arrangement facilitates the positioning and installation of the baffle 31 by engaging the positioning pins 311 with the positioning hole 34, thus ensuring the stability of its installation.
[0025] like Figure 4 As shown, a guide block 33 is installed on the inner side of the mounting bracket 3, and guide grooves 312 that slide relative to the guide block 33 are provided on both sides of the baffle 31. This arrangement utilizes the guiding movement of the guide block 33 and the guide grooves 312 to guide the baffle 31 to move inside the mounting bracket 3, thereby protecting the wiring holes of the multi-branch multimeter body 1.
[0026] like Figure 2 and Figure 3 As shown, the mounting plate 2 is U-shaped on the outside of the multi-branch multimeter body 1, and the grip plate 21 is also U-shaped on the outside of the mounting plate 2. This arrangement facilitates the subsequent use of the grip plate 21 by installing the mounting plate 2 on the multi-branch multimeter body 1, and the U-shaped design of the grip plate 21 also makes it easy for the operator to hold.
[0027] like Figure 1 and Figure 3 As shown, at least ten heating elements 24 are symmetrically arranged inside the grip plate 21. A battery is installed inside the multi-branch multimeter body 1. The heating elements 24 are electrically connected to the battery. The battery can provide power to the multi-branch multimeter body 1 and also provide power to the heating elements 24 inside the grip plate 21 to achieve the purpose of heating. The mounting plate 2 can block the heat transfer to the interior of the multi-branch multimeter body 1.
[0028] like Figure 3 As shown, four grip grooves 22 are symmetrically provided on the outside of the grip plate 21. The hand strap 23 is an elastic band. This design makes it easy for the staff to hold the multi-branch multimeter body 1, and the hand strap 23 can be used to tie the multi-branch multimeter body 1 to the arm.
[0029] The working process of this utility model product during use is as follows:
[0030] When using this utility model multi-branch multimeter, the mounting plate 2 is first installed on the outside of the multi-branch multimeter body 1 with bolts. After installation, the user can carry the multi-branch multimeter body 1 through the hand strap 23 on the rear surface of the grip plate 21. When needed, the operator can put four fingers into the grip groove 22 to ensure the stability of holding the multi-branch multimeter body 1. In addition, in cold winter, the electric heating tube 24 inside the grip plate 21 can be energized to generate heat to transfer to the operator's hand, thereby improving the operator's comfort.
[0031] Meanwhile, during use, a mounting bracket 3 is installed on the front surface of the multi-branch multimeter body 1. A baffle 31 is slidably installed inside the mounting bracket 3. The baffle 31 slides inside the mounting bracket 3, and the guide block 33 moves within the guide groove 312. The baffle 31 is stabilized by the positioning pin 311 embedded in the positioning hole 34, which is intended to protect the wiring port of the multi-branch multimeter body 1. At the same time, the limiting band 323 can position and store the wires placed inside the storage slot 321 for easy retrieval later, which is very practical.
[0032] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.
Claims
1. A novel multi-branch multimeter, Its features are, include: A multi-branch multimeter body (1) is provided. An mounting plate (2) is installed on the outside of the multi-branch multimeter body (1) by bolts. A grip plate (21) is also installed on the outer surface of the mounting plate (2). A grip groove (22) is provided on the outer surface of the grip plate (21). Electric heating tubes (24) are symmetrically arranged inside the grip plate (21). A hand strap (23) is provided at the middle position of the rear surface of the grip plate (21). The front surface of the multi-branch multimeter body (1) is equipped with a mounting bracket (3), a baffle (31) is slidably installed inside the mounting bracket (3), and a storage frame (32) is installed on the lower surface of the mounting bracket (3), with a storage slot (321) opened on the front surface of the storage frame (32).
2. A novel multi-branch multimeter according to claim 1, Its features are, The storage frame (32) is symmetrically provided with partitions (322) inside, and the storage frame (32) is connected to the inner side of the partitions (322) and the storage slot (321) with a limiting band (323).
3. A novel multi-branch multimeter according to claim 1, Its features are, The lower surface of the baffle (31) is symmetrically provided with positioning pins (311), and the interior of the mounting bracket (3) is provided with positioning holes (34) below the baffle (31) that engage with the positioning pins (311).
4. A novel multi-branch multimeter according to claim 1, Its features are, The mounting bracket (3) is equipped with a guide block (33) on its inner side, and the baffle (31) has guide grooves (312) on both sides that slide against the guide block (33).
5. A novel multi-branch multimeter according to claim 1, Its features are, The mounting plate (2) is U-shaped on the outside of the multi-branch multimeter body (1), and the grip plate (21) is also U-shaped on the outside of the mounting plate (2).
6. A novel multi-branch multimeter according to claim 1, Its features are, At least ten heating elements (24) are symmetrically arranged inside the grip plate (21). A battery is installed inside the multi-branch multimeter body (1). The heating elements (24) are electrically connected to the battery.
7. A novel multi-branch multimeter according to claim 1, Its features are, The grip grooves (22) are symmetrically provided on the outside of the grip plate (21), and the hand straps (23) are elastic straps.