Positive-negative self-adaptive reverse connection resistant insulated battery compartment

Abstract

The invention provides a positive-negative self-adaptive reverse connection resistant insulated battery compartment for solving the problems that the positive and negative electrodes of the existing battery compartment cannot be self-adaptive and the battery and the compartment body are easy in short-circuit to burn out the equipment device. The positive-negative self-adaptive reverse connection resistant insulated battery compartment comprises the following components: the first thread is arranged at an inner wall of a front end of a hollow holding cavity of a battery compartment main body, the second thread is arranged at an outer wall thereof, and a third threaded hole is formed at a rear end thereof; a first conducting spring is arranged in the holding cavity with one closed end of a battery compartment cover, an elastic force direction of the first conducting spring is coaxial with the holding cavity with one closed end; the third thread is arranged at the outer wall to screw withthe first thread; the fourth thread is arranged at the inner wall of an insulated flame retardant component to screw with the second thread; the battery compartment revere connection resistant electric device is provided with a second conducting spring and a reverse connection resistant circuit in mutual electric connection, and the elastic force direction of the second conducting spring is coaxial with the hollow holding cavity; and the battery compartment reverse connection resistant electric device is further provided with a second screw hole corresponding to the first screw hole.

Description

【Technical field】 [0001] The invention relates to the field of electrical equipment, in particular to an equipment that requires high precision, places the front and back of the battery randomly, and can prevent the short circuit between the battery compartment and the shell. 【Background technique】 [0002] The battery compartment is a container for installing batteries. At present, the battery compartment body is divided into positive and negative directions, and the battery compartment body is made of metal or metal with an insulating coating. If the operator is not careful, he may install the positive and negative of the battery in reverse, which will easily cause the device to burn out. Metal or coated metal battery compartments (after the coating is damaged) can easily cause a short circuit between the battery and the compartment to burn out the equipment and components, and it is also easy to injure the user. 【Content of invention】 [0003] The invention provides a ...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a positive and negative self-adaptive anti-reverse connection insulated battery compartment, which is used to solve the problem that the positive and negative poles of the existing battery compartment cannot be self-adapted, and the problem that the battery and the compartment body are easily short-circuited and burned out equipment components

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