Suspensible portable ammeter

Abstract

The utility model belongs to the technical field of ampere meters, in particular to a suspensible portable ampere meter, which comprises an ampere meter, the ampere meter is provided with a suspension assembly convenient to disassemble, the suspension assembly convenient to disassemble comprises a mounting seat fixed on the ampere meter, the mounting seat is movably provided with a T-shaped rod, the T-shaped rod is provided with a lock catch assembly through a mechanism convenient to disassemble, and the lock catch assembly is connected with the ampere meter. The buckle head is clamped on the belt buckle, then the switch sleeve is rotated for locking and limiting, then the left limiting ball and the right limiting ball are pressed, then the T-shaped rod is inserted into the limiting ring seat, and when the left limiting ball and the right limiting ball stretch out of the limiting ring seat, the left limiting ball and the right limiting ball are reset under the counter-acting force of the spring at the moment. And the left limiting ball and the right limiting ball are oppositely pressed, and then the T-shaped rod is pulled out from the interior of the limiting ring seat, so that the disassembly is completed, and the use convenience of the ammeter is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ammeter technical field, concretely relates to a portable ammeter of hanging. BACKGROUND

[0002] Ammeter is made according to the magnetic field force of the conductor in the magnetic field, and the ammeter has a permanent magnet inside, which generates a magnetic field between the poles. There is a coil in the magnetic field, and each end of the coil has a hair spring, and the spring is connected to an ammeter terminal. A shaft is connected between the spring and the coil. There is a pointer on the front end of the shaft relative to the ammeter.

[0003] At present, ammeters are often used when checking and measuring circuits, but most existing ammeters are not convenient to hang, and can only be held by hand when carrying, which brings some inconvenience to the carrying of ammeters. UTILITY MODEL CONTENTS

[0004] To solve the problems in the above background art, the utility model provides a portable ammeter of hanging, which comprises an ammeter, a detachable hanging assembly is arranged on the ammeter, the detachable hanging assembly comprises a mounting seat fixed on the ammeter, a T-shaped rod is movably arranged on the mounting seat, and a lock catch assembly is arranged on the T-shaped rod through a detachable mechanism.

[0005] As a portable ammeter of hanging of the utility model, preferably, the detachable mechanism comprises a limiting sliding cavity, a left ball cavity and a right ball cavity opened in the T-shaped rod, and the limiting sliding cavity is internally provided with a left sliding disc and a right sliding disc.

[0006] As a portable ammeter of hanging of the utility model, preferably, a spring for resetting is arranged in the limiting sliding cavity between the left sliding disc and the right sliding disc.

[0007] As a portable ammeter of hanging of the utility model, preferably, a left limiting ball is arranged on the left side wall of the left sliding disc, and a right limiting ball is arranged on the right side wall of the right sliding disc.

[0008] As a portable ammeter of hanging of the utility model, preferably, the left limiting ball and the right limiting ball are matched with the left ball cavity and the right ball cavity respectively, and the left limiting ball and the right limiting ball slide left and right in the left ball cavity and the right ball cavity respectively.

[0009] As a portable ammeter of hanging of the utility model, preferably, the limiting sliding cavity, the left ball cavity and the right ball cavity are interconnected.

[0010] As a portable ammeter of hanging of the utility model, preferably, the lock catch assembly comprises a limiting ring seat sleeved on the T-shaped rod, a lock catch head is arranged on the limiting ring seat, and a rotary switch sleeve is movably arranged on the lock catch head.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The lock catch head is clamped on the waistband buckle, then locking and limiting are carried out through rotating the rotating switch sleeve, then the left limiting ball and the right limiting ball are pressed, then the T-shaped rod is inserted in the limiting ring seat, when the left limiting ball and the right limiting ball stretch out of the limiting ring seat, the left limiting ball and the right limiting ball reset under the reaction force of the spring, thereby completing limiting, on the contrary, the left limiting ball and the right limiting ball are pressed, then the T-shaped rod is pulled out from the limiting ring seat, and the use convenience of the ammeter is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of the specification, illustrate the utility model and are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the structural schematic diagram of the utility model;

[0016] Figure 3 It is the structure schematic diagram of the easy-to-disassemble hanging assembly of the utility model;

[0017] Figure 4 It is the local structure schematic diagram of the utility model;

[0018] Figure 5 It is the local structure schematic diagram of the utility model;

[0019] Figure 6 It is Figure 4 It is the sectional structure schematic diagram of A in the utility model;

[0020] Figure 7 It is the structure schematic diagram of the easy-to-disassemble hanging assembly of the utility model;

[0021] In the drawings:

[0022] 1, ammeter;

[0023] 2, easy-to-disassemble hanging assembly; 21, mounting seat; 22, T-shaped rod; 23, easy-to-disassemble mechanism; 231, limiting sliding cavity; 232, left ball cavity; 233, right ball cavity; 234, left sliding disc; 235, right sliding disc; 236, spring; 237, left limiting ball; 238, right limiting ball; 24, lock catch assembly; 241, limiting ring seat; 242, lock catch head; 243, rotating switch sleeve. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Embodiment 1

[0026] As Figure 1 indicated;

[0027] A portable ammeter that can be hung, comprising an ammeter 1.

[0028] In the embodiment: to solve the technical problems existing in the prior art, as disclosed in the background art, "at present, when checking and measuring the circuit, the ammeter is often used, but the existing ammeter is not convenient to hang, and can only be held in hand when carrying, which brings certain inconvenience to the carrying of the ammeter", in combination with the actual use, this problem is obviously a real problem and is relatively difficult to solve, therefore, to solve this technical problem, a portable ammeter that can be hung is provided on this basis.

[0029] As Figures 1-7 indicated in the figure;

[0030] In combination with the above, the ammeter 1 is provided with a detachable hanging assembly 2, the detachable hanging assembly 2 comprises a mounting seat 21 fixed on the ammeter 1, a T-shaped rod 22 movably arranged on the mounting seat 21, and a lock catch assembly 24 arranged on the T-shaped rod 22 through a detachable mechanism 23.

[0031] In an optional embodiment, the detachable mechanism 23 comprises a limiting sliding cavity 231, a left ball cavity 232 and a right ball cavity 233 opened on the T-shaped rod 22, the limiting sliding cavity 231 is internally provided with a left sliding disc 234 and a right sliding disc 235, the limiting sliding cavity 231 between the left sliding disc 234 and the right sliding disc 235 is internally provided with a spring 236 for resetting, a left limiting ball 237 is arranged on the left side wall of the left sliding disc 234, a right limiting ball 238 is arranged on the right side wall of the right sliding disc 235, the left limiting ball 237 and the right limiting ball 238 are matched with the left ball cavity 232 and the right ball cavity 233 respectively, and the left limiting ball 237 and the right limiting ball 238 slide left and right in the left ball cavity 232 and the right ball cavity 233 respectively, and the limiting sliding cavity 231, the left ball cavity 232 and the right ball cavity 233 are mutually communicated.

[0032] In the embodiment, the left limiting ball 237 and the right limiting ball 238 are pressed, and then the T-shaped rod 22 is inserted into the limiting ring seat 241, when the left limiting ball 237 and the right limiting ball 238 are stretched out of the limiting ring seat 241, the left limiting ball 237 and the right limiting ball 238 are reset under the reaction force of the spring 236, and then the limiting is completed, and conversely, the left limiting ball 237 and the right limiting ball 238 are pressed, and then the T-shaped rod 22 is pulled out of the limiting ring seat 241, and the disassembly is completed.

[0033] In an optional embodiment, the lock assembly 24 comprises a limiting ring seat 241 sleeved on the T-shaped rod 22, the limiting ring seat 241 is provided with a lock head 242, and the rotating switch sleeve 243 is movably arranged on the lock head 242.

[0034] In the embodiment, the lock head 242 is clamped on the belt buckle, and then the rotating switch sleeve 243 is rotated to lock and limit.

[0035] Principle of the utility model:

[0036] The lock head 242 is clamped on the belt buckle, and then the rotating switch sleeve 243 is rotated to lock and limit, then the left limiting ball 237 and the right limiting ball 238 are pressed, and then the T-shaped rod 22 is inserted into the limiting ring seat 241, when the left limiting ball 237 and the right limiting ball 238 are stretched out of the limiting ring seat 241, the left limiting ball 237 and the right limiting ball 238 are reset under the reaction force of the spring 236, and then the limiting is completed, and conversely, the left limiting ball 237 and the right limiting ball 238 are pressed, and then the T-shaped rod 22 is pulled out of the limiting ring seat 241, and the disassembly is completed, and the use convenience of the ammeter is improved.

[0037] Finally, it should be pointed out that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A portable current meter which can be suspended, comprising a current meter (1), characterized in that: The ammeter (1) is provided with a detachable hanging assembly (2), which comprises a mounting base (21) fixed on the ammeter (1), a T-shaped rod (22) movably arranged on the mounting base (21), and a lock catch assembly (24) arranged on the T-shaped rod (22) through a detachable mechanism (23).

2. A portable clamp-on ammeter according to claim 1, wherein: The detachable mechanism (23) comprises a limiting sliding cavity (231), a left ball cavity (232) and a right ball cavity (233) formed in the T-shaped rod (22), and the limiting sliding cavity (231) is internally provided with a left sliding disc (234) and a right sliding disc (235).

3. A portable clamp-on ammeter according to claim 2, wherein: A spring (236) for resetting is arranged in the limiting sliding cavity (231) between the left sliding disc (234) and the right sliding disc (235).

4. The portable ammeter capable of being suspended according to claim 2, characterized in that: A left limiting ball (237) is arranged on the left side wall of the left sliding disc (234), and a right limiting ball (238) is arranged on the right side wall of the right sliding disc (235).

5. A portable clamp-on ammeter according to claim 4 wherein: The left limiting ball (237) and the right limiting ball (238) are matched with the left ball cavity (232) and the right ball cavity (233) respectively, and the left limiting ball (237) and the right limiting ball (238) slide left and right in the left ball cavity (232) and the right ball cavity (233) respectively.

6. A portable clamp-on ammeter according to claim 2, wherein: The limiting sliding cavity (231), the left ball cavity (232) and the right ball cavity (233) are communicated with each other.

7. A portable clamp-on ammeter according to claim 1, wherein: The lock catch assembly (24) comprises a limiting ring seat (241) sleeved on the T-shaped rod (22), a lock catch head (242) arranged on the limiting ring seat (241), and a rotary switch sleeve (243) movably arranged on the lock catch head (242).

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