CN211042524U - Electronic thermometer - Google Patents

Abstract

The utility model provides an electronic thermometer belongs to electronic thermometer technical field. The electronic thermometer includes: the temperature sensing device comprises a temperature sensing head, a machine body, an electronic display screen, a key assembly and a pull-type battery tray; the temperature sensing head is arranged at the head part of the machine body; the electronic display screen and the key assembly are arranged on the machine body; the pull-out battery tray is arranged in the machine body through an opening at the tail part of the machine body, and the pull-out battery tray can be pulled out of the machine body through the opening; the drawing type battery tray is used for bearing batteries. The drawing type battery tray for bearing the battery is arranged in the machine body through the opening at the tail part of the machine body, and the drawing type battery tray can be drawn out from the machine body through the opening, so that the drawing type battery tray and the machine body are integrated, and the drawing type battery tray is concise and attractive.

Description

Electronic thermometer

Technical Field

The utility model relates to an electronic thermometer technical field, in particular to electronic thermometer.

Background

As thermometer technology has evolved, mercury thermometers have gradually been replaced by electronic thermometers. The electronic thermometer is environment-friendly, safe and quick, and greatly facilitates the use of users. A rod-shaped electronic thermometer is commonly used in daily life, the head of the electronic thermometer is a temperature sensing head, an electronic display screen is arranged on a machine body, a user can place the temperature sensing head into a cavity or under the armpit for measuring the body temperature, and correspondingly, the body temperature of the user can be displayed on the electronic display screen.

In the related art, a battery cover of the rod-shaped electronic thermometer is a knob-type battery cover and is disposed at the back of a body, and the battery cover is used for plugging the battery in the body. When a user replaces the battery, the knob type battery cover needs to be detached by means of a tool, and after the battery is replaced, the knob type battery cover is mounted by means of the tool.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an electronic thermometer can solve in the correlation technique with the battery setting under knob formula battery cover, the difficult problem of changing. The technical scheme is as follows:

according to the embodiment of the utility model provides an electronic thermometer is provided, electronic thermometer includes: the temperature sensing device comprises a temperature sensing head, a machine body, an electronic display screen, a key assembly and a pull-type battery tray;

the temperature sensing head is arranged at the head part of the machine body;

the electronic display screen and the key assembly are arranged on the machine body;

the pull-out battery tray is arranged in the machine body through an opening at the tail part of the machine body, and the pull-out battery tray can be pulled out of the machine body through the opening;

the drawing type battery tray is used for bearing batteries.

The embodiment of the utility model provides an in, the opening of the afterbody that the battery was put through to the pull formula battery tray that will bear passes through the fuselage sets up in the fuselage, and pull formula battery tray accessible opening takes out from the fuselage, realizes pull formula battery tray and fuselage integration, and is succinct pleasing to the eye.

In one possible implementation, the pull-out battery tray includes: a tray mechanism and a battery cover mechanism;

the tray mechanism is connected with the battery cover mechanism, and the tray mechanism is perpendicular to the battery cover mechanism;

the tray mechanism is arranged in the machine body through the opening and is parallel to the bottom surface of the machine body, a clamping groove is formed in the tray mechanism, and the battery is clamped by the clamping groove in a use state;

the battery cover mechanism is blocked at the tail part of the machine body in a using state, and the battery is sealed in the machine body.

The embodiment of the utility model provides an in, pull formula battery tray includes tray mechanism and battery cover mechanism, and the structural draw-in groove that sets up of tray blocks the battery in the draw-in groove under the user state, and the shutoff is inside the fuselage at the fuselage afterbody under the battery cover mechanism user state to reduced electronic thermometer's thickness, succinct pleasing to the eye.

In another possible implementation manner, a hidden buckle is arranged on the battery cover mechanism.

The embodiment of the utility model provides an in, through setting up hidden attacker on the battery lid, when the user need change the battery, can take pull formula battery tray out from the fuselage through hidden attacker, need not be with the help of any extracting tool, and is convenient laborsaving, has improved user's viscosity. And, set up hidden attacker on battery cover mechanism, succinct pleasing to the eye.

In another possible implementation manner, a groove is arranged at the bottom of the battery cover mechanism, and the groove is recessed upwards into the battery cover mechanism.

The embodiment of the utility model provides an in, set up the recess through the bottom at battery cover mechanism, and the recess concave yield that makes progress in the battery cover mechanism, when the user need change the battery, can follow pull formula battery tray through this recess the fuselage is taken out, and convenient and fast has improved user's viscidity. And the groove has simple process and saves the manufacturing cost.

In another possible implementation manner, the electronic display screen and the key assembly are respectively and independently arranged on the body.

The embodiment of the utility model provides an in, through with electronic display screen and fuselage independent setting respectively on the fuselage, then the structure of key subassembly and the material of button do not receive the restriction of electronic display screen material, convenient improvement can improve user's viscosity.

In another possible implementation manner, a first bracket is arranged inside the machine body;

the first support is clamped with the pull-out battery tray.

The embodiment of the utility model provides an in, through first support and pull formula battery tray block in the fuselage to fixed pull formula battery tray, simple process and firm.

In another possible implementation manner, a circuit board is further arranged inside the machine body;

the circuit board is respectively connected with the temperature sensing head, the electronic display screen and the key assembly.

In the embodiment of the present invention, the temperature sensing head, the electronic display screen and the key assembly are connected by the circuit board inside the body, so that signals can be mutually transmitted between each element.

In another possible implementation manner, a second bracket is further arranged inside the machine body;

the second support is clamped with the electronic display screen and the key assembly respectively.

The embodiment of the utility model provides an in, through second support and electronic display screen and the button subassembly block in the fuselage to fixed electronic display screen and button subassembly, simple process and firm.

In another possible implementation manner, the electronic thermometer further comprises at least one fixing unit, and the at least one fixing unit is arranged at the bottom of the electronic display screen.

The embodiment of the utility model provides an in, through set up at least one fixed unit on the electronic thermometer, with the component in the fixed fuselage of at least one fixed unit, very big reduction the equipment degree of difficulty of product.

In another possible implementation manner, a through hole is formed in the second support, and the key assembly is connected with the circuit board through the through hole.

The embodiment of the utility model provides an in, through set up the through-hole on the second support, connect simple process with the button subassembly through this through-hole and circuit board.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram illustrating an electronic thermometer according to one exemplary embodiment;

FIG. 2 is a schematic diagram of another electronic thermometer shown in accordance with an exemplary embodiment;

fig. 3 is a schematic diagram illustrating a pull-out battery tray configuration according to an exemplary embodiment;

FIG. 4 is a schematic diagram illustrating a battery cover mechanism according to an exemplary embodiment;

FIG. 5 is a schematic diagram of another electronic thermometer shown in accordance with an exemplary embodiment;

FIG. 6 is a schematic diagram of another electronic thermometer shown in accordance with an exemplary embodiment;

FIG. 7 is a schematic diagram of another electronic thermometer shown in accordance with an exemplary embodiment;

FIG. 8 is a schematic diagram of another electronic thermometer shown in accordance with an exemplary embodiment.

1 temperature sensing head

2 fuselage

3 electronic display screen

4 key assembly

5 drawing type battery tray

6 fixing unit

21 first support

22 second support

23 Circuit Board

24 display screen window

41 push button

42 base

51 tray mechanism

52 Battery cover mechanism

211 fastening hole

241 plastic sheet

511 card slot

521 hidden type buckle

522 fastener

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Fig. 1 and fig. 2 are schematic diagrams of an electronic thermometer according to an embodiment of the present invention.

Referring to fig. 1 and 2, the electronic thermometer includes: an electronic thermometer comprising: the temperature sensing device comprises a temperature sensing head 1, a machine body 2, an electronic display screen 3, a key assembly 4 and a pull-type battery tray 5;

the temperature sensing head 1 is arranged at the head part of the machine body 2;

the electronic display screen 3 and the key assembly 4 are arranged on the machine body 2;

the pull-out battery tray 5 is arranged in the machine body 2 through an opening at the tail part of the machine body 2, and the pull-out battery tray 5 can be pulled out of the machine body 2 through the opening;

the pull-out battery tray 5 accommodates a battery.

The embodiment of the utility model provides an in, through the opening of the afterbody that will bear pull formula battery tray 5 of putting the battery through fuselage 2, set up in fuselage 2, and pull formula battery tray 5 accessible opening is taken out from fuselage 2, realizes pull formula battery tray 5 and fuselage 2 integration, and is succinct pleasing to the eye.

Wherein, the temperature sensing head 1 is used for measuring body temperature. The temperature sensing head 1 is made of metal material with good thermal conductivity, the shape of the temperature sensing head 1 can be cylindrical or other cubic with smooth edges, and the diameter of the temperature sensing head 1 can be 3-10 mm. The inside of the temperature sensing head 1 is provided with a thread structure, one end of the body 2 where the temperature sensing head 1 is also provided with the thread structure, and the temperature sensing head 1 and the body 2 can be screwed together through the thread structure, so that the body 2 is connected with the temperature sensing head 1 to fix the temperature sensing head 1.

The head of the body 2 is the one end where the temperature sensing head 1 is located, the tail of the body 2 is the other end of the body 2, and the shape of the body 2 can be as follows: the rear part is tapered from the tail part to the head part until the size of the temperature sensing head 1 is fitted, or the rear part is shaped like a rectangular parallelepiped with rounded edges and is tapered from the middle part to the head part. Of course, the specific shape of the device can be changed correspondingly according to the transformation of the internal device, and the utility model discloses do not do the restriction.

The shell material of the machine body 2 can be hard plastics, the hard plastics can be transparent clinker or opaque plastics, and the shell of the machine body 2 is integrally formed. The housing of the body 2 may be made of various rubber materials, for example, the housing at the middle and rear part of the body 2 may be made of high-strength rubber, and the part near the head may be made of flexible rubber capable of bending, so as to be suitable for measuring the body temperature of various parts of the body. The housing of the fuselage 2 may also be a combination of rigid plastic and rubber materials, for example, where the rear portion is rigid plastic and the portion near the head is flexible rubber that can flex, the two materials being connected by a non-toxic glue, aesthetically pleasing, practical and feel good.

The electronic Display screen 3 can be a L CD (L liquid Crystal Display) Display screen or an L ED (L light Emitting Diode) Display screen, wherein the screen can be made of glass or various plastics.

The material of the key 41 portion of the key assembly 4 to be brought into contact with the user's finger may be various rubber materials to provide a good tactile sensation to the user, or other materials such as plastic. The utility model discloses do not do the restriction.

In one possible implementation, the electronic display 3 and the key assembly 4 are separately provided on the body 2.

For example, electronic display 3 can set up in fuselage 2 middle part, and button subassembly 4 can set up and be close to the afterbody part at fuselage 2, with electronic display 3 and fuselage 2 independent setting respectively on fuselage 2, then the structure of button subassembly 4 and the material of button 41 do not receive the restriction of electronic display 3 material, and convenient the improvement can strengthen the travelling comfort that the user used.

Fig. 3 is a schematic view of a pull-out battery tray 5 according to an embodiment of the present invention.

Referring to fig. 3, the pull-out battery tray 5 includes: a tray mechanism 51 and a battery cover mechanism 52;

the tray mechanism 51 is connected with the battery cover mechanism 52, and the tray mechanism 51 is vertical to the battery cover mechanism 52;

the tray mechanism 51 is arranged in the machine body 2 through an opening and is parallel to the bottom surface of the machine body 2, a clamping groove 511 is arranged on the tray mechanism 51, and the clamping groove 511 clamps the battery in a use state;

the battery cover mechanism 52 is plugged at the tail part of the machine body 2 in a using state, and the battery is sealed in the machine body 2.

Wherein, the tray mechanism 51 and the battery cover mechanism 52 are integrally formed, so that the appearance is attractive and the strength is high. The tray mechanism 51 and the battery cover mechanism 52 can also be connected through strong glue, so that the processing is convenient.

In a possible implementation manner, a sliding rail is provided at a portion of the bottom surface of the interior of the body 2, which contacts with the bottom surface of the tray mechanism 51, and the tray mechanism 51 is located on the sliding rail, and the drawing operation of the drawing battery tray 5 is realized through the sliding rail.

In the embodiment of the present invention, the pull-out battery tray 5 includes a tray mechanism 51 and a battery cover mechanism 52, the tray is structurally provided with a slot 511 for blocking the battery, and when the pull-out battery tray 5 is not taken out from the body 2, the battery cover mechanism 52 seals the battery inside the body 2. When the user need change the battery, take out the battery through pull formula battery tray 5, need not be with the help of any instrument, convenient and fast has improved user experience.

In a possible implementation manner, a first bracket 21 is arranged inside the body 2, and the first bracket 21 is clamped with the pull-out battery tray 5.

Wherein, the first bracket 21 is used for fixing the pull-out battery tray 5. One or more engaging holes 211 are formed on the surface of the first bracket 21 contacting the battery cover mechanism 52, and when a plurality of engaging holes 211 are formed, the engaging holes 211 may have the same shape and size or different shapes and sizes. For example, the first bracket 21 has three circular locking holes 211 on the surface contacting the battery cover mechanism 52, and the circular locking holes 211 on both sides are the same size and larger than the locking hole 211 in the middle. Of course, the first bracket 21 is provided with any other number of fastening holes 211 on the surface contacting the battery cover mechanism 52, for example, the number of fastening holes 211 may be 2 or 4. When the number of the card holes 211 is 2, the first card hole 211 may have a square shape, and the second card hole 211 may have a triangular shape or a shape, such as an oval shape. The utility model discloses do not limit to the concrete shape and the quantity of card hole 211.

Accordingly, the battery cover mechanism 52 of the pull-out battery tray 5 is provided with the same number of snaps 522 as the number of the snap holes 211 of the first bracket 21 on the surface contacting the first bracket 21. For example, if the number of the fastening holes 211 provided on the first bracket 21 is 3, the number of the fastening hooks 522 on the battery cover is 3. Also, the shape and position of the catch 522 on the battery cover mechanism 52 match the shape and position of the perforations. When the pull-out battery tray 5 is not pulled out from the device body 2, the fastener 522 is engaged with the fastener hole 211, thereby fixing the pull-out battery tray 5.

The embodiment of the utility model provides an in, through set up card hole 211 on first support 21, set up buckle 522 on battery cover mechanism 52, fix pull-out type battery tray 5 through card hole 211 and buckle 522, simple process and firm, convenience of customers takes pull-out type battery tray 5 from fuselage 2 simultaneously, has strengthened the travelling comfort that the user used.

Fig. 4 is a schematic diagram of a battery cover mechanism 52 according to an embodiment of the present invention.

Referring to fig. 4, the battery cover mechanism 52 is provided with a hidden catch 521.

The hidden handle 521 is used to draw the battery tray 5 out of the body 2.

Referring to fig. 5, in one possible implementation, a groove is provided at the bottom of the battery cover mechanism 52 and recessed upward into the battery cover mechanism 52. When the palm of the hand of the user upwards puts fingers into the groove, the finger ends are attached to the groove, and the pull-out type battery tray 5 is pulled out from the machine body 2 through the groove.

In another possible implementation, a groove is provided in the middle of the battery cover mechanism 52, and the groove is recessed leftward into the battery cover mechanism 52. When a user puts fingers into the grooves leftwards, the finger ends are attached to the grooves, and the pull-type battery tray 5 is pulled out of the machine body 2 through the grooves.

The embodiment of the utility model provides an in, through setting up hidden attacker 521 on the battery lid, when the user need change the battery, can take pull formula battery tray 5 out from fuselage 2 through hidden attacker 521, need not be with the help of any extracting tool, and is convenient laborsaving, has strengthened the travelling comfort that the user used.

Fig. 6 is a schematic diagram of an electronic thermometer according to an embodiment of the present invention.

Referring to fig. 6, a circuit board 23 is further disposed inside the body 2 of the electronic thermometer, and the circuit board 23 is connected to the temperature sensing head 1, the electronic display 3 and the key assembly 4 respectively.

The inside of the body 2 is further provided with a second bracket 22, and the second bracket 22 is respectively fastened with the electronic display screen 3 and the key assembly 4. The second bracket 22 is used for fixing the electronic display screen 3 and the key assembly 4.

The electronic display screen 3 and the key assembly 4 are arranged on the upper surface of the body 2 side by side, the second support 22 is arranged in the body 2 and is located below the electronic display screen 3 and the key assembly 4, and the circuit board 23 is arranged below the second support 22 and is located above the tray mechanism 51. The second bracket 22 clamps the electronic display screen 3, the key assembly 4 and the circuit board 23, thereby fixing the electronic display screen 3, the key assembly 4 and the circuit board 23.

With continued reference to fig. 5, in one possible implementation, a through hole is provided in second bracket 22, through which key assembly 4 is connected to circuit board 23. The key assembly 4 may include two tact switches, one for controlling the electronic thermometer to turn on and the other for controlling the electronic thermometer to turn off. The button assembly 4 may also include a tact switch that is pressed to turn on the electronic thermometer when the electronic thermometer is in the off state, and is pressed again to turn off the electronic thermometer. The key assembly 4 includes keys 41 and a base 42, wherein the keys 41 are disposed on an upper surface of the body 2 for a user to press, and the base 42 is disposed on a bottom surface of the keys 41. When the button 41 is pressed, the base 42 contacts the circuit board 23 through the through hole of the second holder 22, thereby turning on or off the circuit.

Note that tray mechanism 51 is located below circuit board 23, and tray mechanism 51 is provided with card slot 511, and the battery is provided on tray mechanism 51 through card slot 511, and the battery vertically corresponds to the position of key assembly 4. By arranging the element positions in this way, the thickness of the product can be greatly reduced, and the attractiveness of the product is ensured.

Referring to fig. 6 and 7, the electronic thermometer further includes at least one fixing unit 6, and the at least one fixing unit 6 is disposed at the bottom of the electronic display screen 3.

Wherein the fixing unit 6 is used for fixing the second bracket 22 to the body 2.

This fixed unit 6 can be fastening screw, and is corresponding, sets up the through-hole that matches with this fastening screw on the shell of fuselage 2, and sets up the screw hole with the position that this through-hole corresponds on second support 22, and this fastening screw inserts the screw hole on second support 22 through the through-hole on the shell of fuselage 2, plays the effect of fixed second support 22 promptly after the fastening screw is screwed up. The second bracket 22 in the machine body 2 is fixed by fastening screws penetrating through the shell of the machine body 2, so that the fixing process is firm and simple.

In another possible implementation manner, the fixing unit 6 may be a buckle, and accordingly, a through hole matching with the buckle is provided on the housing of the body 2, and a clamping hole is provided on the second bracket 22 at a position corresponding to the through hole, the buckle is inserted into the clamping hole on the second bracket 22 through the through hole on the housing of the body 2, and the buckle is clamped with the clamping hole, so as to fix the second bracket 22. The second bracket 22 in the body 2 is fixed by snapping through the outer shell of the body 2, so that the assembly is simple and the material cost is saved.

Of course, the second bracket 22 in the fuselage 2 may also be fixed without the fixing unit 6, for example, non-toxic glue may be used to connect the second bracket 22 with the fuselage 2 housing.

It should be noted that the first holder 21 and the second holder 22 may be integrally formed as one internal holder for fixing the respective units in the electronic thermometer body 2, so that the structure is simple and the number of parts is small. The first support 21 and the second support 22 can also be two independent supports for fixing each unit in the electronic thermometer body 2 respectively, so that the process is simple and the processing is convenient. In the embodiment of the present invention, the first bracket 21 and the second bracket 22 are integrally molded.

Referring to fig. 8, in one possible implementation, a display screen window 24 is provided on the body 2, and the electronic display screen 3 is located within the display screen window 24.

The display screen window 24 is provided with a transparent plastic sheet 241 covering the electronic display screen 3 for protecting the electronic display screen 3.

Above-mentioned all optional technical scheme can adopt arbitrary combination to form the optional embodiment of this utility model, and the repeated description is no longer given here.

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. An electronic thermometer, said electronic thermometer comprising: the temperature sensing device comprises a temperature sensing head, a machine body, an electronic display screen, a key assembly and a pull-type battery tray;

the temperature sensing head is arranged at the head part of the machine body;

the electronic display screen and the key assembly are arranged on the machine body;

the pull-out battery tray is arranged in the machine body through an opening at the tail part of the machine body, and the pull-out battery tray can be pulled out of the machine body through the opening;

the drawing type battery tray is used for bearing batteries.

2. The electronic thermometer of claim 1 wherein said pull out battery tray comprises: a tray mechanism and a battery cover mechanism;

the tray mechanism is connected with the battery cover mechanism, and the tray mechanism is perpendicular to the battery cover mechanism;

the tray mechanism is arranged in the machine body through the opening and is parallel to the bottom surface of the machine body, a clamping groove is formed in the tray mechanism, and the battery is clamped by the clamping groove in a use state;

the battery cover mechanism is blocked at the tail part of the machine body in a using state, and the battery is sealed in the machine body.

3. The electronic thermometer of claim 2 wherein said battery cover mechanism has a hidden catch disposed thereon.

4. The electronic thermometer of claim 3 wherein a recess is provided in the bottom of said battery cover mechanism and said recess is recessed upwardly into said battery cover mechanism.

5. An electronic thermometer according to any one of claims 1 to 4 wherein said electronic display screen and said key assembly are each independently provided on said body.

6. The electronic thermometer of claim 1 wherein a first support is disposed within said body;

the first support is clamped with the pull-out battery tray.

7. The electronic thermometer of claim 1 wherein a circuit board is also disposed within said body;

the circuit board is respectively connected with the temperature sensing head, the electronic display screen and the key assembly.

8. The electronic thermometer of claim 7 wherein said body interior is further provided with a second holder;

the second support is clamped with the electronic display screen and the key assembly respectively.

9. The electronic thermometer of claim 8 further comprising at least one securing unit disposed at a bottom of said electronic display screen.

10. The electronic thermometer of claim 8 wherein said second holder has a through hole, said key assembly being connected to said circuit board through said through hole.

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