CN107658166A - A kind of ammeter mistake proofing button hood for protecting rider - Google Patents

Abstract

The invention provides a kind of ammeter mistake proofing button hood for protecting rider, belong to electric power maintenance equipment technical field.The present invention includes at least blocking the cover body of key area on ammeter, and the cover body is connected with the ammeter, and position corresponding with the button for user's operation is provided with the modifier key structure for being used for that the button to be operated for user on the cover body.The present invention is blocked by cover body to the button on ammeter, user is set to be only capable of by the necessary button of modifier key structure operation, prevent the maloperation of user, avoid unnecessary trouble caused by wrong button, solve ammeter button easily by mistake by technical problem, it is simple in construction, it is easy to use.

Description

An electric meter error-proof button shielding cover

technical field

The invention belongs to the technical field of electric power maintenance equipment, and more specifically relates to an electric meter error-proof button shielding cover.

Background technique

In the daily service work of the power supply station, there are often calls from well-watchers and users who report that the meter can’t press the index, and require the power supply station to send personnel to the site to perform operations. As a result, a lot of trouble has been added to the work of the power supply station. The reason is mainly because most of the current rural well watchers are older and less educated, and they are relatively unfamiliar with the newly replaced smart meters of the power company. Guidance, demonstration, and a considerable number of users press keys randomly, causing users to fail to copy the readings of the ammeter after the ground is shut down after pouring.

Contents of the invention

The purpose of the present invention is to provide an electric meter error-proof button shielding cover to solve the technical problem in the prior art that the electric meter buttons are easily pressed by mistake. It has the characteristics of preventing wrong button pressing, simple structure and convenient use.

In order to achieve the above object, the technical solution adopted by the present invention is to provide an electric meter error-proof button shielding cover, including a cover body capable of covering at least the button area on the electric meter, the cover body is connected with the electric meter, and the cover body is connected to the electric meter. The part corresponding to the key for user operation is provided with an auxiliary key structure for user to operate the key.

Further, in the above-mentioned shielding cover for the error-proof key of an electric meter, the auxiliary key structure includes an opening.

Further, in the aforementioned electric meter error-proof button shielding cover, the auxiliary button structure includes auxiliary buttons.

Further, in the aforementioned electric meter error-proof button shielding cover, the cover is connected to the electric meter through a locking mechanism.

Further, in the aforementioned electric meter error-proof button shielding cover, the locking mechanism includes a connecting body and a locking structure for connecting and locking the connecting body and the cover body, and the connecting body is located on the Between the cover body and the electric meter, the connection body is fixedly connected to the electric meter through an adhesive layer.

Further, in the above-mentioned electric meter error-proof button shielding cover, the inner side of the cover is provided with a supporting column for supporting on the electric meter.

Furthermore, in the aforementioned electric meter error-proof button shielding cover, an alarm device is also provided on the cover.

Further, in the aforementioned electric meter error-proof button shielding cover, the alarm device includes a pressure sensor for converting the touch pressure on the cover into an electrical signal, a processor for processing the electrical signal, and An alarm, the pressure sensor is electrically connected to the processor, and the processor is electrically connected to the alarm.

Further, in the aforementioned electric meter error-proof button shielding cover, the pressure sensor is arranged on the surface of the cover body.

Further, in the aforementioned electric meter error-proof button shielding cover, the alarm includes one or more of a buzzer, a loudspeaker, a warning light, a vibrator, and a wireless signal transmitter.

The beneficial effect of the error-proof button shielding cover for an electric meter provided by the present invention is that compared with the prior art, the present invention shields the buttons on the electric meter through the cover, so that the user can only operate the necessary buttons through the auxiliary button structure, It prevents user's misoperation, avoids unnecessary troubles caused by wrong keys, and solves the technical problem that the keys of the electric meter are easy to be pressed wrongly. The utility model has a simple structure and is convenient to use.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the descriptions of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only of the present invention. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without paying creative efforts.

Fig. 1 is a schematic cross-sectional structure diagram of an electric meter error-proof button shielding cover provided by Embodiment 1 of the present invention;

Fig. 2 is a schematic cross-sectional structure diagram of the electric meter error-proof button shielding cover provided by the second embodiment of the present invention;

Fig. 3 is a schematic diagram of the front view of the electric meter error-proof button shielding cover provided by Embodiment 2 of the present invention;

FIG. 4 is a schematic diagram of the working process of the alarm device of the electric meter error-proof button shielding cover provided by Embodiment 3 of the present invention.

Wherein, each reference sign in the figure:

1-electric meter; 11-button;

2-cover body; 21-opening; 22-auxiliary button; 23-support column; 24-pressure sensor;

3-connector; 4-adhesive layer.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be constructed and operate in a certain orientation, and thus should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

Please refer to FIG. 1 to FIG. 3 together, and now an electric meter error-proof button shielding cover provided by the present invention will be described. The electric meter error-proof button shielding cover includes a cover body 2 capable of covering at least the button area on the electric meter 1, the cover body 2 is connected to the electric meter 1, and the buttons on the cover body 2 correspond to the buttons 11 operated by the user. The part is provided with an auxiliary key structure for the user to operate the key 11 .

Compared with the prior art, the electric meter error-proof button shielding cover provided by the present invention shields the buttons on the electric meter through the cover body 2, so that the user can only operate the necessary buttons 11 through the auxiliary button structure, preventing the user from misoperation. The utility model avoids unnecessary troubles caused by wrong keys and solves the technical problem that the keys of the electric meter are easily pressed wrongly. The utility model has the advantages of simple structure and convenient manufacture and use.

In a specific embodiment of the present invention, the cover body 2 is made of 0.6 cm thick hard rubber material, and the inside of the cover body 2 is provided with a cavity for accommodating keys.

Further, please refer to FIG. 1 , as a specific embodiment of the shielding cover for the error-proof key of an electric meter provided by the present invention, the auxiliary key structure includes an opening 21 . The opening 21 directly exposes the keys 11 operated by the user, which can be used for direct operation, and has a simple structure and strong applicability.

Further, please refer to FIG. 2 and FIG. 3 together. As a specific implementation of the electric meter error-proof key shield provided by the present invention, the auxiliary key structure includes an auxiliary key 22 . The auxiliary button 22 can make the cover body 2 seal all the keys, preventing foreign matter from entering the cover body 2 and causing corrosion or damage to the meter. The auxiliary button 22 can be fixedly connected with the cover body 2 , or can be detachably connected with the cover body 2 . At the same time, the auxiliary key 22 may be a flexible key or a key of mechanical structure.

Further, please refer to FIG. 2 and FIG. 3 together. As a specific embodiment of the electric meter error-proof button shielding cover provided by the present invention, the cover body 2 is connected to the electric meter 1 through a locking mechanism. Adopting the locking mechanism to connect can not only make it convenient for professionals to open the cover body 2 to operate the remaining keys, but also prevent users from opening the cover body 2 without permission to operate the remaining keys by mistake.

Further, please refer to Fig. 2 and Fig. 3 together. As a specific embodiment of the electric meter error-proof button shielding cover provided by the present invention, the locking mechanism includes a connecting body 3 and is used to connect and lock the connecting body. The locking structure between the body 3 and the cover body 2 , the connecting body 3 is located between the cover body 2 and the electric meter 1 , and the connecting body 3 and the electric meter 1 are fixedly connected by an adhesive layer 4 . That is, the connecting body 3 connects the cover body 2 and the ammeter 1, and the connecting body 3 is connected to the ammeter 1 through the adhesive layer 4, and the connecting body 3 is connected to the cover body 2 through a locking structure. This connection form can avoid adding a locking structure It is beneficial to apply various types of ammeters and reduce the difficulty of setting the locking structure at the same time.

Further, please refer to Fig. 1 and Fig. 2 together, as a specific embodiment of the electric meter error-proof button shielding cover provided by the present invention, the inner side of the cover body 2 is provided with a support column for supporting on the electric meter 1 23, to prevent the user from accidentally touching the cover body 2 to deform the cover body, causing the covered keys to be touched by mistake. The position of the support column 23 is preferably located between two keys or at the intersection of four keys.

Further, please refer to FIG. 4 , as a specific embodiment of the electric meter error-proof button shielding cover provided by the present invention, the cover body 2 is also provided with an alarm device. The alarm device is used to provide a warning to the user or nearby management personnel and remote management personnel when the user touches by mistake, so as to prevent more serious problems.

Further, please refer to Fig. 2 and Fig. 4 together. As a specific embodiment of the electric meter error-proof button shielding cover provided by the present invention, the alarm device includes a function for converting the touch pressure on the cover body 2 into A pressure sensor 24 for electrical signals, a processor for processing the electrical signals, and an alarm, the pressure sensor is electrically connected to the processor, and the processor is electrically connected to the alarm. The processor and the alarm can be directly arranged on the cover body 2 or outside the cover body 2 . The pressure sensor 24 can be arranged on the outer surface of the cover body 2 , or on the edge of the support column 23 or the cover body 2 . When in use, after the user applies pressure to the cover body 2, the pressure sensor 24 converts the pressure into an electrical signal and transmits it to the processor through the circuit. After processing and judging, the processor transmits the electrical signal to the alarm through the circuit to trigger the alarm. Call the police.

Further, please refer to Fig. 2 and Fig. 4 together, as a specific embodiment of the electric meter error-proof button shielding cover provided by the present invention, the pressure sensor 24 is arranged on the surface of the cover body 2, so as to be sensitive to Feel the user's touch more accurately, and prevent the user's mistaken touch from causing more serious problems.

Further, please refer to Fig. 4, as a specific embodiment of the electric meter error-proof button shielding cover provided by the present invention, the alarm includes one of a buzzer, a loudspeaker, a warning light, a vibrator, and a wireless signal transmitter one or more species. The setting of the alarm can be selected according to the actual situation. When a wireless signal transmitter is used, a corresponding wireless signal receiver should also be set up so that remote managers can receive alarm signals.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (10)

1. A kind of 1. ammeter mistake proofing button hood for protecting rider, it is characterised in that：Including can at least block ammeter（1）The cover of upper key area Body（2）, the cover body（2）With the ammeter（1）Connection, the cover body（2）The upper button with for user's operation（11）It is corresponding Position, which is provided with, to be used to operate the button for user（11）Modifier key structure.
2. A kind of 2. ammeter mistake proofing button hood for protecting rider as claimed in claim 1, it is characterised in that：The modifier key structure includes Opening（21）.
3. A kind of 3. ammeter mistake proofing button hood for protecting rider as claimed in claim 1, it is characterised in that：The modifier key structure includes Modifier key（22）.
4. A kind of 4. ammeter mistake proofing button hood for protecting rider as claimed in claim 1, it is characterised in that：The cover body（2）With the electricity Table（1）Connected by locking mechanism.
5. A kind of 5. ammeter mistake proofing button hood for protecting rider as claimed in claim 4, it is characterised in that：The locking mechanism includes connection Body（3）With for connect and connector described in locking（3）With the cover body（2）Lock structure, the connector（3）Positioned at institute State cover body（2）With the ammeter（1）Between, the connector（3）With the ammeter（1）Pass through adhesive linkage（4）It is fixedly connected.
6. A kind of 6. ammeter mistake proofing button hood for protecting rider as claimed in claim 1, it is characterised in that：The cover body（2）Inner side is provided with For being supported on the ammeter（1）On support column（23）.
7. A kind of 7. ammeter mistake proofing button hood for protecting rider as claimed in claim 1, it is characterised in that：The cover body（2）On be additionally provided with Warning device.
8. A kind of 8. ammeter mistake proofing button hood for protecting rider as claimed in claim 7, it is characterised in that：The warning device includes being used for By the cover body（2）On press the pressure inductor for being converted into electric signal（24）, processor for handling the electric signal And alarm, the pressure inductor electrically connect with the processor, the processor electrically connects with the alarm.
9. A kind of 9. ammeter mistake proofing button hood for protecting rider as claimed in claim 8, it is characterised in that：The pressure inductor（24）If In the cover body（2）Surface.
10. A kind of 10. ammeter mistake proofing button hood for protecting rider as claimed in claim 8, it is characterised in that：The alarm includes buzzing One or more in device, loudspeaker, warning lamp, electromagnetic shaker, wireless signal transmitter.