CN215734254U

CN215734254U - Take magnetic attraction to charge HART hand operator structure

Info

Publication number: CN215734254U
Application number: CN202122432652.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hengke Technology Dalian Co ltd
Current assignee: Hengke Technology Dalian Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-02-01
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses an HART manual operator structure with magnetic attraction charging, which comprises a cuboid-shaped shell, wherein the front and back surfaces of the longest side of the shell are both opened, one end of the opening position is embedded into a lower cover, the other end of the opening position is embedded into an upper cover, the upper surface of the shell, which is close to the lower cover end, is provided with a rectangular through hole, a square button is embedded into the rectangular through hole, a light touch switch is arranged below the square button, the lower surface of the shell, which is close to the lower cover end, is provided with an arc-shaped through hole, a magnetic attraction female seat is embedded into the arc-shaped through hole, the outer side of the magnetic attraction female seat is a magnetic attraction surface, the inner side of the magnetic attraction female seat is a charging contact, mounting grooves are arranged at four corners of the inner side surface of the shell, and a battery box is fixed among the mounting grooves. When this HART manual operator structure conveniently carries, can inhale the formula and charge and fix temporarily, expanded the use scene and the mode of charging of HART manual operator structure.

Description

Take magnetic attraction to charge HART hand operator structure

Technical Field

The utility model relates to the technical field of handheld devices, in particular to an HART manual operator structure with magnetic attraction charging.

Background

HART (highway Addressable Remote transmitter) is an open communication protocol for highway access of Addressable Remote sensors. The HART manual operator combines the traditional function of the multifunctional calibrator with the HART communication function, can complete conventional calibration including voltage, current, thermocouple, thermal resistor, frequency, resistor and pressure, can be used for directly communicating with all popular HART intelligent transmitters, and is used as a multifunctional manual operator for maintaining and diagnosing HART instruments. The device can be almost used for completing all on-site instrument overhauling and debugging work, including fault diagnosis, daily overhauling, driving debugging, calibration and the like.

HART manual operator among the prior art adopts the charging wire to charge mostly, and it is comparatively troublesome to charge, and inconvenient hand-carrying simultaneously uses immediately, and in addition, in some specific environment, current HART manual operator structure can not fix temporarily with the site environment article, and inconvenient staff vacates both hands and carries out other operations.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a HART manual operator structure with magnetic attraction charging, which is convenient to carry and can carry out magnetic attraction charging and temporary fixing, so that the use scene and the charging mode of the HART manual operator structure are expanded.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a take magnetism to inhale HART manual operator structure that charges, includes the shell of cuboid shape, the equal opening of the front and back of the longest limit of shell and open position department one end embedding lower cover, other end embedding upper cover, the nearly lower cover end upper surface of shell seted up the inside square button that imbeds of rectangle opening and rectangle opening, square button below be equipped with and dabble the switch, the nearly lower cover end lower surface of shell seted up the inside embedding magnetism of arc opening and inhale female seat, the magnetism inhale female seat outside and inhale face and inboard for charging the contact for magnetism, four corner position departments of shell medial surface all be equipped with the mounting groove, the mounting groove between the stationary battery case.

Furthermore, the light touch switch contact and the magnetic female seat charging contact are respectively extended into the shell.

Furthermore, a gap is formed between the upper cover and the internal battery box, a telescopic wire winding shaft or a switching device is arranged at the gap position, and a telescopic wire winding shaft control button is arranged on the side face of the concave area.

Furthermore, the battery box is embedded into the mounting groove through the embedding plates on the periphery and is fixedly mounted through the connecting piece.

Compared with the prior art, the utility model has the following beneficial effects:

the whole shape of the utility model is a cuboid structure, which prevents rolling and sliding when being placed on a plane; the size of the device can be operated by holding the device in one hand, and the position of the outer surface button accords with human engineering, so that the device is prevented from being touched by mistake; the design of the self-carrying magnet helps an operator to be effectively adsorbed on a nearby pillar if the operator is in a specific environment, so that the phenomena of loss, careless sliding and the like are prevented; the magnetic attraction type charging method greatly improves convenience, a charger or a charging wire is not needed, and charging can be carried out only by attaching a charging device; the head part adopts the design of a telescopic wire, is stretched when in use, is retracted after being used by pressing a side button, and can be adapted by using a switching function to fulfill the aim of multifunctional use; one end adopts the design of formula of sinking to cover the board, lets the people feel the integral type design in the outward appearance, and the colour adopts black, can be resistant dirty.

Drawings

FIG. 1 is a schematic illustration of an exploded view of a component of the present invention;

FIG. 2 is a schematic view of the assembly of the components of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of the present invention;

FIG. 5 is a cross-sectional view taken along line B-B of the present invention;

in the figure: 1. a housing; 2. a lower cover; 3. an upper cover; 4. a battery case; 5. magnetically attracting the female seat; 6. a tact switch; 7. a square button.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below by combining the specific figures.

As shown in figures 1 to 5, a HART manual operator structure with magnetic attraction charging comprises a cuboid-shaped shell 1, wherein the front and back surfaces of the longest side of the shell 1 are all opened, one end of the opening position is embedded into a lower cover 2, the other end is embedded into an upper cover 3, the upper surface of the shell 1 near the lower cover 2 is provided with a rectangular through hole, a square button 7 is embedded into the rectangular through hole, a light touch switch 6 is arranged below the square button 7, the lower surface of the shell 1 near the lower cover 2 is provided with an arc-shaped through hole, a magnetic attraction female seat 5 is embedded into the arc-shaped through hole, the outer side of the magnetic attraction female seat 5 is a magnetic attraction surface, the inner side of the magnetic attraction female seat is a charging contact, mounting grooves are arranged at four corner positions of the inner side surface of the shell 1, a battery box 4 is fixed between the mounting grooves, the light touch switch 6 contact and the charging contact of the magnetic attraction female seat 5 are respectively inserted into the shell 1, a gap is arranged between the upper cover 3 and the inner battery box 4, and a retractable wire winding shaft or a switching device is arranged at the gap position, the telescopic wire winding shaft control button is arranged on the side face of the depressed area, and the battery box 4 is embedded into the mounting groove through the surrounding embedding plates and is fixedly mounted through the connecting piece.

During actual assembly, install the relevant control of HART manual operator and control mainboard and panel among the prior art on this structure basis, through corresponding contact and dabbing switch 6 contact and magnetism inhale female seat 5 charging contact and be connected, can use after the debugging, 1 singlehanded of shell can grip, operate through square button 7, magnetism inhales female seat 5 in specific operational environment, can adsorb on near metal support, make things convenient for the staff to carry out other operations, when charging, can inhale female seat 5 through charging device laminating magnetism, charge for the battery of 4 insides of battery boxes through charging contact.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take magnetic attraction to charge HART hand operator structure which characterized in that: the shell including the cuboid shape, the equal opening of the front and back face on the longest limit of shell and open position department one end embedding lower cover, other end embedding upper cover, the nearly lower cover end upper surface of shell seted up the inside square button of embedding of rectangle opening and rectangle opening, square button below be equipped with and dabble the switch, the nearly lower cover end lower surface of shell seted up the inside embedding magnetism of arc opening and inhale female seat, magnetism inhale female seat outside and be the charging contact for magnetism suction surface and inboard, four corner position departments of shell medial surface all be equipped with the mounting groove, the mounting groove between the stationary battery case.

2. The manual HART manipulator structure with magnetic attraction charging function according to claim 1, characterized in that: the tact switch contact and the magnet female socket charging contact respectively penetrate into the shell.

3. The manual HART manipulator structure with magnetic attraction charging function according to claim 1, characterized in that: a gap is formed between the upper cover and the internal battery box, a telescopic wire winding shaft or a switching device is arranged at the position of the gap, and a telescopic wire winding shaft control button is arranged on the side face of the depressed area.

4. The manual HART manipulator structure with magnetic attraction charging function according to claim 1, characterized in that: the battery box is embedded into the mounting groove through the embedding plates on the periphery and is fixedly mounted through the connecting piece.