CN213424596U

CN213424596U - Press control portable electromechanical integrated pressure measuring watchcase dial structure with backlight

Info

Publication number: CN213424596U
Application number: CN202022574367.8U
Authority: CN
Inventors: 曹逐远; 赵君娜
Original assignee: Fushun Xinfu Industrial Instrument Co Ltd
Current assignee: Fushun Xinfu Industrial Instrument Co Ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-11
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to a press portable electromechanical integrative pressure measurement watchcase dial plate structure that control has is shaded, including instrument shell and panel board, the panel board sets up in the instrument shell, the panel board includes light emitting component, board and shading material in a poor light, be equipped with printing opacity groove and figure on the board in a poor light, the rear side of board in a poor light is located to the shading material, be equipped with light emitting component between board in a poor light and the shading material, the fixed circuit board that is equipped with in rear side that lies in the shading material in the instrument shell, be provided with the battery compartment that can install the battery on the circuit board, light emitting component's lamp leg passes the shading material and is connected the formation return circuit with the battery compartment on the circuit board, be the disconnection between lamp leg and the battery compartment, the other intercommunication device that. The utility model discloses can shine through light emitting component under dark night and the fuzzy environment of sight, and then read numerical value, the reading is reliable, simple manufacture, and the manufacturability is strong, safe and reliable.

Description

Press control portable electromechanical integrated pressure measuring watchcase dial structure with backlight

Technical Field

The utility model belongs to the technical field of the pressure-measuring meter, a press control and have portable electromechanical integrative pressure-measuring watchcase dial plate structure in a poor light is related to.

Background

The pressure monitoring of the air storage unit of the air respirator equipment for fire fighting, lifesaving and rescue generally adopts a portable pressure gauge. The portable pressure gauge needs 24 hours of 'on duty' and 'operation (disaster relief)' at any time. In the dark and other environments with blurred vision, the user can clearly and accurately read the relevant data of the pressure gauge. The current solution is that the pressure gauge is coated with luminous powder on the dial. The luminous powder coating can store and release the energy of light, and the energy finally stored in the dark tends to zero. The luminous scheme has a plurality of defects, and the dial plate of the pressure measuring meter is difficult to ensure that the pressure measuring meter is in a full energy storage state when in use; the energy can not be stored at any time when the energy needs to be stored; when the energy is released cannot be effectively controlled, etc. The noctilucent powder is difficult to adapt to complicated environments with fuzzy sight lines such as dark night and dim light, and cannot meet the requirement of accurately reading the relevant data of the pressure gauge under complicated conditions. The current portable pressure gauge often also lacks the protection structure of preventing falling, leads to it to fall easily after falling and break, influences the use.

SUMMERY OF THE UTILITY MODEL

Purpose of the utility model

For solving the problem that above-mentioned prior art exists, the utility model provides a press control of adaptable night and the fuzzy environment of sight has portable electromechanical integrative pressure measurement watchcase dial plate structure in a poor light.

Technical scheme

The utility model provides a press control portable electromechanical integrative pressure measurement watchcase dial plate structure that is shaded, includes meter box and panel board, and the panel board sets up in meter box, the panel board includes light emitting component, board and shading material in a poor light, is equipped with printing opacity groove and figure on the board in a poor light, and the rear side of board in a poor light is located to the shading material, is equipped with light emitting component between board in a poor light and the shading material, and the fixed circuit board that is equipped with in rear side that lies in the shading material in meter box is provided with the battery compartment that can install the battery on the circuit board, and light emitting component's lamp leg passes the shading material and is connected the formation return circuit with the battery compartment on the circuit board, is the disconnection between a lamp leg and the battery compartment, and the other intercommunication device that is equipped with of disconnection between lamp leg. Furthermore, the number of the light-emitting elements is two, and the two light-emitting elements are respectively positioned on two sides between the backlight plate and the shading material.

Further, press down the intercommunication device by feeler lever, spring and press the splenium to constitute, the feeler lever with press splenium fixed connection together, open the lateral wall of meter housing has a shoulder hole, be equipped with a spring in the shoulder hole, the one end top of spring is on the shoulder hole wall of meter housing, the other end top of spring is pressing the splenium, the feeler lever is kept away from and is pressed the tip of splenium and be located by the disconnection department between lamp leg and the battery compartment, the feeler lever is kept away from and is pressed the tip of splenium and be conducting material. Furthermore, a tube seat is fixed on the circuit board, and the cut-off position between the lamp leg and the battery bin is positioned on the tube seat. Furthermore, the rear end of the instrument shell is provided with a battery cover, the front end of the instrument shell is provided with a front transparent baffle, the lower end of the instrument shell is provided with a joint, and the joint is provided with a nut.

Furthermore, the outside cover of instrument housing has the front end to be open-ended protective sheath.

Further, the protective sheath is including gluing the overcoat and gluing the inside lining, and the rear end of gluing the overcoat and gluing the inside lining is opened there is the back trompil, and the lower extreme of gluing the overcoat and gluing the inside lining is opened and is had the lower trompil that is used for through connecting and nut, and lower trompil is cut open to front end open-ended position.

Furthermore, the rubber outer sleeve and the rubber inner liner are made of ethylene propylene diene monomer and ethylene propylene diene monomer foam materials respectively, and the position where the rubber inner liner is in contact with the pressing part is a pressing block with the same density as the rubber outer sleeve.

Furthermore, the rear opening hole is multiple, and the height of one end, close to the instrument shell, of each rear opening hole is lower than that of one end, far away from the instrument shell, of each rear opening hole.

Further, it glues the groove to glue the inside lining and be equipped with the bonding that is used for setting up bonding glue, and the groove is glued in the bonding is located instrument shell and glues between the inside lining and is located gluey overcoat and glue between the inside lining respectively.

Advantages and effects

The utility model discloses the front end of dial plate can the printing opacity, has groove and digit, and the rear end of dial plate sets up the shading material, can give out light through light emitting component under dark night and the fuzzy environment of sight, and then reads numerical value, and the reading is reliable. The mechanism is simple to manufacture, strong in manufacturability, safe and reliable.

Drawings

The present invention will be further described with reference to the accompanying drawings and the following detailed description. The scope of the present invention is not limited to the following description.

FIG. 1 is a perspective view of a dial plate structure of a portable electromechanical integrated pressure measuring watch case with backlight controlled by pressing, angle 1;

FIG. 2 is a perspective view of a watch face structure of a portable electromechanical integrated pressure measuring watch case with a backlight controlled by a press at angle 2;

FIG. 3 is a side view of the instrument housing showing the internal structure;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

FIG. 5 is a front view of the instrument housing;

FIG. 6 is a schematic view of the construction of the glue wrap and the glue liner;

fig. 7 is a side view of the whole of the dial of the portable electromechanical integrated pressure measuring case with backlight for press control.

Description of reference numerals: 1. the instrument comprises an instrument shell, a 2 instrument panel, a 3 light-transmitting reticle and number, a 4 light-emitting element, a 5 backlight plate, a 6 light-shading material, a 7 circuit board, a 8 battery bin, a 9 tube seat, a 10 battery cover, a 11 lamp leg, a 12 touch rod, a 13 spring, a 14 pressing part, a 15 rubber outer sleeve, a 16 rubber inner liner, a 17 rear opening, an 18 joint, a 19 nut, a 20 rubber groove, a 21 front transparent baffle, a 22 lower opening and a 23 pressing block.

Detailed Description

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, a pressing control portable electromechanical integrated pressure measuring meter case dial structure with backlight comprises an instrument case 1 and an instrument panel 2, wherein the instrument panel 2 is arranged in the instrument case 1, the instrument panel 2 comprises light emitting elements 4, a backlight plate 5 (subgrid force) and shading materials 6 (shading paper), the backlight plate 5 is provided with light-transmitting scribed lines and numbers 3, the shading materials 6 are arranged at the rear side of the backlight plate 5, the light emitting elements 4 are arranged between the backlight plate 5 and the shading materials 6, the light emitting elements 4 are LED lamps, and the number of the light emitting elements 4 is two and are respectively arranged at two sides between the backlight plate 5 and the shading materials 6. The instrument shell 1 is internally provided with a circuit board 7 fixedly arranged at the rear side of a shading material 6, the circuit board 7 is provided with a battery bin 8 (for placing a CR2032 lithium battery) capable of mounting a battery, a lamp leg 11 of a light-emitting element 4 passes through the shading material 6 to be connected with the battery bin 8 on the circuit board 7 to form a loop, one lamp leg 11 is disconnected with the battery bin 8, a tube seat 9 is fixed on the circuit board 7, and the disconnection position between the lamp leg 11 and the battery bin 8 is positioned on the tube seat 9. A pressing communication device is arranged beside a disconnection part between the lamp leg 11 and the battery bin 8, and penetrates through and is arranged on the instrument shell 1 in a sliding mode. The rear end of the instrument shell 1 is provided with a battery cover 10, the front end of the instrument shell 1 is provided with a front transparent baffle plate 21, the lower end of the instrument shell 1 is provided with a joint 18, and the joint 18 is provided with a nut 19. Pressing the intercommunication device and comprising feeler lever 12, spring 13 and pressing portion 14, feeler lever 12 and pressing portion 14 fixed connection together, instrument housing 1's lateral wall is opened has a shoulder hole, be equipped with a spring 13 in the shoulder hole, spring 13's one end top is on instrument housing 1's shoulder hole wall, spring 13's the other end top is pressing portion 14 on, feeler lever 12 keeps away from pressing portion 14's tip to be located by the disconnection department between lamp leg 11 and the battery compartment 8, feeler lever 12 keeps away from pressing portion 14's tip to be conducting material. The outside cover of instrument housing 1 has the front end to be open-ended protective sheath, and the protective sheath is including gluing overcoat 15 and gluing inside lining 16, and the rear end of gluing overcoat 15 and gluing inside lining 16 is opened has back trompil 17, and back trompil 17 has a plurality ofly, and the one end that is close to instrument housing 1 of every back trompil 17 highly is less than the one end height of keeping away from instrument housing 1, because of the hot-air is ascending, so such trompil and horizontal trompil compare, are more difficult to relatively advance hot-air. The lower ends of the rubber outer sleeve 15 and the rubber inner liner 16 are provided with lower openings 22 for passing through the joint 18 and the nut 19, and the positions from the lower openings 22 to the front end opening are cut, so that the rubber outer sleeve 15 and the rubber inner liner 16 are conveniently sleeved on the instrument shell 1. The rubber outer sleeve 15 and the rubber inner liner 16 are made of ethylene propylene diene monomer and ethylene propylene diene monomer foaming materials respectively, the density of the inner material and the density of the outer material are different, and the falling impact absorption capacity is high. The position where the rubber lining 16 contacts the pressing part 14 is a pressing block 23 with the same density as the rubber outer sleeve 15, so that the pressing part 14 can be pressed downwards conveniently. Glue inside lining 16 and be equipped with the gluey groove 20 of bonding that is used for setting up the bonding glue, glue the groove 20 and be located instrument shell 1 and glue between inside lining 16 and be located gluey overcoat 15 and glue between inside lining 16 respectively, be convenient for in some cases firmly link together protective sheath and instrument shell 1 through sticky mode.

The instrument shell 1 and the pressing part 14 are wrapped in the protective sleeve, the spring 13 is in a semi-compression state or a non-compression state, and the protective sleeve is made of soft materials, so that the pressing part 14 can be pressed down by pressing the corresponding position of the protective sleeve, the contact rod 12 is driven to be in electric shock contact with a circuit breaking position, and the battery mounted in the battery compartment 8 supplies power to the light-emitting element 4. The numerical value of the dial can be seen clearly. Releasing the finger, the spring 13 springs back and the light emitting element 4 is extinguished.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes in different forms based on the above description, and all embodiments cannot be exhausted here, and all obvious variations or changes induced by the technical solutions of the present invention are still in the protection scope of the present invention.

Claims

1. The utility model provides a press portable electromechanical integrative pressure measurement watchcase dial plate structure that control has a backlight, includes instrument shell (1) and panel board (2), and panel board (2) set up in instrument shell (1), its characterized in that: the dashboard (2) comprises a light-emitting element (4), backlight board (5) and shading material (6), be equipped with printing opacity groove and figure (3) on backlight board (5), the rear side of backlight board (5) is located in shading material (6), be equipped with light emitting component (4) between backlight board (5) and shading material (6), the fixed circuit board (7) that is equipped with in instrument shell (1) the rear side that lies in shading material (6), be provided with battery compartment (8) that can install the battery on circuit board (7), light leg (11) of light emitting component (4) pass shading material (6) and are connected with battery compartment (8) on circuit board (7) and form the return circuit, be disconnected between a light leg (11) and battery compartment (8), be equipped with the intercommunication device of pressing by the disconnection department between light leg (11) and battery compartment (8), press the intercommunication device and pass and slide and set up on instrument shell (1).

2. The press-controlled portable electromechanical integrated pressure measuring case dial structure with backlight according to claim 1, characterized in that: the LED backlight module is characterized in that the light-emitting elements (4) are LED lamps, and the number of the light-emitting elements (4) is two, and the two light-emitting elements are respectively positioned on two sides between the backlight plate (5) and the shading material (6).

3. The press-controlled portable electromechanical integrated pressure measuring case dial structure with backlight according to claim 1, characterized in that: pressing down the intercommunication device and being become by feeler lever (12), spring (13) and pressing portion (14), feeler lever (12) and pressing portion (14) fixed connection together, the lateral wall of instrument shell (1) is opened there is a shoulder hole, be equipped with one spring (13) in the shoulder hole, the one end top of spring (13) is on the shoulder hole wall of instrument shell (1), the other end top of spring (13) is pressing portion (14), feeler lever (12) are kept away from pressing portion (14) the tip be located lamp leg (11) and battery compartment (8) between the disconnection department other, feeler lever (12) are kept away from pressing portion (14) the tip be conducting material.

4. The press control portable electromechanical integrated pressure measuring case dial structure with backlight according to claim 3, characterized in that: a tube seat (9) is fixed on the circuit board (7), and the cut-off position between the lamp leg (11) and the battery bin (8) is positioned on the tube seat (9).

5. The press control portable electromechanical integrated pressure measuring case dial structure with backlight according to claim 3, characterized in that: the rear end of the instrument shell (1) is provided with a battery cover (10), the front end of the instrument shell (1) is provided with a front transparent baffle (21), the lower end of the instrument shell (1) is provided with a joint (18), and the joint (18) is provided with a nut (19).

6. The pressure controlled portable electromechanical integrated pressure measuring case dial structure with backlight according to claim 1, 2, 3, 4 or 5, characterized in that: the outside cover of instrument shell (1) has the front end to be open-ended protective sheath.

7. The press control portable electromechanical integrated pressure measuring case dial structure with backlight according to claim 6, characterized in that: the protective sheath is including gluing overcoat (15) and gluing inside lining (16), and the rear end of gluing overcoat (15) and gluing inside lining (16) is opened has back trompil (17), and the lower extreme of gluing overcoat (15) and gluing inside lining (16) is opened has and is used for opening down hole (22) through connecting (18) and nut (19), and lower trompil (22) are cut open to front end open-ended position.

8. The press control portable electromechanical integrated pressure measuring case dial structure with backlight according to claim 7, characterized in that: the rear opening holes (17) are multiple, and the height of one end, close to the instrument shell (1), of each rear opening hole (17) is lower than that of one end, far away from the instrument shell (1).

9. The press control portable electromechanical integrated pressure measuring case dial structure with backlight according to claim 7, characterized in that: glue inside lining (16) and be equipped with and be used for setting up the gluey groove (20) of bonding that bonds, bond gluey groove (20) and be located instrument shell (1) and glue between inside lining (16) and be located gluey overcoat (15) and glue between inside lining (16) respectively.