CN205795664U - A kind of waterproof electronic clinical thermometer - Google Patents

Abstract

The utility model discloses a kind of waterproof electronic clinical thermometer, aim to solve the problem that the dismounting inconvenience of existing clinical thermometer, and the shortcoming that waterproof effect is not enough, its drip irrigation device is: a kind of waterproof electronic clinical thermometer, including matrix, also include being fixed on the socket of the end of described matrix, fixing the card T-Ring on the matrix and outside described socket and be formed at the bayonet socket between described socket and described card T-Ring, described card T-Ring, relative to the inwardly angled setting of described socket, described socket offers multiple around the described socket water leg of a week；Described socket is socketed with bonnet, and described bonnet includes the lid being socketed on described socket and the holding section being fastened in described bayonet socket.Waterproof electronic clinical thermometer convenient disassembly of the present utility model and good water-proof effect.

Description

A kind of waterproof electronic clinical thermometer

Technical field

This utility model relates to a kind of clinical thermometer, more specifically, it relates to a kind of waterproof electronic clinical thermometer.

Background technology

The bonnet of the battery installation place of the most common electronic thermometer back cover mostly is screw and installs, and prevents the inside Battery comes off and loosens, and the battery electric quantity deficiency inside electronic thermometer needs to need use instrument to back out spiral shell when of replacing Nail is replaced, and the time of cost is long, is difficult to free-hand cell rear cover of opening without specific instrument and carries out battery Exchanging for, and electronic thermometer once drops in water, current are easy to penetrate into inside electronic thermometer by the gap of junction, Its internal part is caused damage.

For the problems referred to above, at present, the Chinese patent of Publication No. CN204666263U discloses a kind of electronic thermometer Rear cover structure, its drip irrigation device is: include bonnet body, and the mode that described bonnet body is threaded connection is arranged on Thermometer backside openings position, described bonnet body is provided with a square groove；Described thermometer backside openings position sets It is equipped with sealing strip.

The form that the bonnet of this clinical thermometer is threaded connection is fixed on the back side of thermometer, needs when opening with hard Bonnet just can be opened by the hard thing auxiliary such as coin, and opening bonnet in the case of not having hard thing at one's side also can be the most difficult；And its Only carrying out waterproof by sealing strip, waterproof effect is thrown away and is had much room for improvement.

Utility model content

The deficiency existed for prior art, the purpose of this utility model is to provide a kind of waterproof electronic clinical thermometer, logical Crossing and arrange socket and card T-Ring on matrix, bonnet is socketed on socket, and convenient dismounting and installation, simultaneously on socket Water leg is set, improves water resistance.

Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of waterproof electric body-temperature Meter, including matrix, also includes being fixed on the socket of the end of described matrix, fixing on the matrix and be positioned at described socket Card T-Ring outside Kou and be formed at the bayonet socket between described socket and described card T-Ring, described card T-Ring is relative to described The inwardly angled setting of socket, described socket offers multiple around the described socket water leg of a week；Described socket Being socketed with bonnet, described bonnet includes the lid being socketed on described socket and the holding section being fastened in described bayonet socket.

By using technique scheme, socket installs fixing platform as bonnet, and card T-Ring can be by having bullet The similar material such as the rubber of property or plastics is made, in so facilitating holding section card card inlet；Owing to card T-Ring is obliquely installed, work as card Time in conjunction portion card card inlet, card T-Ring engaged part struts and elastic deformation occurs outside being pressed against, and produces elastic force, and this is elastic Holding section can be compressed by power, makes bonnet be fixed on the end of matrix, thus is covered by electronic clinical thermometer；Only need to will cover when mounted Body is linked in backward interior extruding on socket, bonnet can be made to be fixed on matrix, and extracted by bonnet when dismantling, and installs Dismounting is quite convenient to；Owing to bonnet is socketed on socket, if clinical thermometer is the most overboard, current need to through card T-Ring with engage Gap between portion, then through holding section and and socket part between gap, the most just can enter into inside clinical thermometer, this mistake The long period that journey needs, thermometer is taken out from water and dries by the time that people can be given sufficient；Owing to card T-Ring relies on The elastic force of self is by holding section clamping, and be therefore adjacent between card T-Ring and holding section is very tight, current be difficult to from this two Pass through between person, improve water resistance；And when current penetrate into the gap between card T-Ring and holding section and through holding section and set When connecing the gap between portion, being arranged on socket part upper tank and have the effect of gathering to current, current need water leg complete Portion could continue to flow backward after filling up, thus water leg can stop more current, further improves water proofing property Energy；By arranging socket and card T-Ring on matrix, bonnet is socketed on socket, and convenient dismounting and installation, simultaneously at set Water leg is set on interface, improves water resistance.

This utility model is further arranged to: the outside being positioned at described holding section on described lid is provided with abutting part, described Abutting part is conflicted with the end face of described card T-Ring and is connected.

By using technique scheme, the end face of card T-Ring abuts against with abutting part, be so equivalent at card T-Ring and Defining a sealing ring between abutting part, current need the gap penetrated between card T-Ring and abutting part just can enter into clamping In gap between ring and holding section, further improve water resistance.

This utility model is further arranged to: the chamfered setting in end of described holding section.

By using technique scheme, the setting of chamfering, make holding section be easier to snap onto in bayonet socket, facilitate bonnet Installation fix.

This utility model is further arranged to: on the inwall of described card T-Ring and be positioned at the end of described card T-Ring and be provided with card Connecing projection, the outer wall of described holding section is provided with the buckling groove matched with described clamping projection.

By using technique scheme, until the end face of card T-Ring fits with abutting part in the card card inlet of holding section Time, clamping projection is entrenched in buckling groove, further by holding section clamping, makes bonnet fixing more firm.

This utility model is further arranged to: when described bonnet is linked on described socket, the end of described socket Conflict on the diapire of described lid.

By using technique scheme, after current ooze out water leg, need to be between socket and bonnet diapire Just can enter into the inside of clinical thermometer at conflict, further improve water resistance；Meanwhile, long with the bonnet that socket is conflicted Degree, is the minimum length of bonnet, decreases the input of rear cover material, saved cost.

This utility model is further arranged to: the end face of described socket is provided with sealing ring.

By using technique scheme, sealing ring has preferable sealing property, can improve clinical thermometer further Water resistance.

This utility model is further arranged to: the diapire of described lid is provided with water-blocking groove, and described sealing ring is entrenched in institute State in water-blocking groove.

By using technique scheme, the setting of water-blocking groove, on the one hand make that sealing ring contacts with bonnet more closely, Improve sealing effectiveness；On the other hand water-blocking groove also has certain polywater ability, current plays the effect of stop, further Improve water resistance.

This utility model is further arranged to: the inwall of described lid is provided with absorbent cotton layer.

By using technique scheme, when current penetrate into sealing ring inside, absorbent cotton layer can absorb current, subtract Flow into the current of clinical thermometer less, improve water resistance, reduce the spoilage after clinical thermometer immersion.

In sum, this utility model has the advantages that

One, by arranging socket and card T-Ring on matrix, bonnet is socketed on socket, convenient dismounting and peace Dress, arranges water leg on socket simultaneously, improves water resistance；

Its two, abutting part is set, the end face of Access Division is inconsistent with abutting part, further increases water resistance；

Its three, the chamfered setting in end of holding section, in facilitating holding section card card inlet；

Its four, arrange that clamping is protruding and buckling groove, make fixing more firm of bonnet；

Its five, sealing ring and water-blocking groove are set, further increase the water resistance of clinical thermometer；

Its six, absorbent cotton layer is set, further increases the water resistance of clinical thermometer, reduce simultaneously clinical thermometer immersion after Spoilage.

Accompanying drawing explanation

Fig. 1 is the structural representation that bonnet is socketed on matrix；

Fig. 2 is the structural representation that bonnet departs from matrix.

In figure: 1, matrix；11, socket；111, water leg；112, sealing ring；12, card T-Ring；121, clamping is protruding； 13, bayonet socket；2, bonnet；21, lid；22, holding section；221, buckling groove；23, water-blocking groove；24, abutting part；25, absorbent cotton layer.

Detailed description of the invention

Below in conjunction with the accompanying drawings and embodiment, this utility model is described in detail.

A kind of waterproof electronic clinical thermometer, as depicted in figs. 1 and 2, the end of matrix 1 is fixed with socket 11, socket 11 On offer multiple around the socket water leg of 11 1 weeks 111, the end face of socket 11 is bonded with by rubber by adhesive The sealing ring 112 made；The end of matrix 1 is positioned at the outside of socket 11 and is provided with card T-Ring 12, card T-Ring 12 and socket 11 Between be formed with bayonet socket 13, the inwardly angled setting of card T-Ring 12 so that bayonet socket 13 is in interior big the least outer form,；Card T-Ring 12 Inwall on and be positioned at the end of card T-Ring 12 and be provided with clamping projection 121, clamping projection 121 is arranged in arc-shaped；Socket 11 On be socketed with bonnet 2, bonnet 2 includes lid 21 and holding section 22, and holding section 22 is fastened in bayonet socket 13, it is achieved bonnet 2 and base Being relatively fixed of body 1, the outer wall on holding section 22 is provided with the buckling groove 221 matched with clamping projection 121；For the ease of card Conjunction portion 22 card card inlet 13, is provided with chamfering in the end of holding section 22；The outside being positioned at holding section 22 on lid 21 is provided with abutting Portion 24, time in Access Division card card inlet 13, the end face of card T-Ring 12 is conflicted and is connected on abutting part 24；On the diapire of lid 21 Being provided with the water-blocking groove 23 matched with sealing ring 112, sealing ring 112 is entrenched in interior and sealing ring 112 the end face of water-blocking groove 23 and supports Touch on the diapire of water-blocking groove 23；Being additionally provided with absorbent cotton layer 25 on the inwall of lid 21, absorbent cotton layer 25 is positioned at water-blocking groove 23 Inner side, absorbent cotton layer 25 can be made up of the preferable material of the water absorption such as cotton, sponge.

Socket 11 installs fixing platform as bonnet 2, and card T-Ring 12 can be by tool resilient rubber or plastics etc. Similar material is made, in so facilitating holding section 22 card card inlet 13；Owing to card T-Ring 12 is obliquely installed, when holding section 22 snaps in Time in bayonet socket 13, card T-Ring 12 engaged part 22 struts and elastic deformation occurs outside being pressed against, and produces elastic force, this elastic force Holding section 22 can be compressed, make bonnet 2 be fixed on the end of matrix 1, thus electronic clinical thermometer is covered；Simultaneously in holding section 22 Time in card card inlet 13 until the end face of card T-Ring 12 and abutting part 24 fit, clamping projection 121 is entrenched in buckling groove 221 In, further by holding section 22 clamping, make bonnet 2 fixing more firm；Only lid 21 need to be linked in when mounted Backward interior extruding on socket 11, can make bonnet 2 be fixed on matrix 1, and be extracted by bonnet 2 when dismantling, and installation is torn open Unload and be quite convenient to.

Owing to bonnet 2 is socketed on socket 11, if clinical thermometer is the most overboard, current need to be through card T-Ring 12 and holding section Gap between 22, then through holding section 22 and and socket part between gap, the most just can enter into inside clinical thermometer, this The long period that process needs, thermometer is taken out from water and dries by the time that people can be given sufficient；Due to card T-Ring 12 Relying on the elastic force of self by holding section 22 clamping, be therefore adjacent between card T-Ring 12 and holding section 22 is very tight, current It is difficult to pass through between both, improves water resistance；And penetrate into the gap between card T-Ring 12 and holding section 22 when current and Gap between holding section 22 and socket part, is arranged on socket part upper tank 111 and has the effect of gathering to current, Current could continue to flow backward after needing to completely fill out water leg 111, thus water leg 111 can stop more water Stream, further improves water resistance；Sealing ring 112 has preferable sealing, the setting of water-blocking groove 23, on the one hand makes close It is more tight that seal 112 contacts with bonnet 2, improves sealing effectiveness；On the other hand water-blocking groove 23 also has certain polywater Current are played the effect of stop, further improve water resistance by ability；When current penetrate into sealing ring 112 inside, Absorbent cotton layer 25 can absorb current, reduces the current flowing into clinical thermometer, improves water resistance, after reducing clinical thermometer immersion Spoilage；By arranging socket 11 and card T-Ring 12 on matrix 1, bonnet 2 is socketed on socket 11, convenient dismounting and Install, water leg 111 is set on socket 11 simultaneously, improves water resistance.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (8)

1. a waterproof electronic clinical thermometer, including matrix (1), it is characterised in that: also include the end being fixed on described matrix (1) Socket (11), to be fixed on described matrix (1) upper and be positioned at the card T-Ring (12) in described socket (11) outside and formed Bayonet socket (13) between described socket (11) and described card T-Ring (12), described card T-Ring (12) is relative to described socket (11) inwardly angled setting, described socket (11) offers multiple around the described socket water leg (111) of (11) weeks； Described socket (11) is socketed with bonnet (2), and described bonnet (2) includes lid (21) and the card being socketed on described socket (11) The holding section (22) being located in described bayonet socket (13).

The waterproof electronic clinical thermometer of one the most according to claim 1, it is characterised in that: it is positioned at described on described lid (21) The outside of holding section (22) is provided with abutting part (24), and described abutting part (24) is conflicted with the end face of described card T-Ring (12) and is connected.

The waterproof electronic clinical thermometer of one the most according to claim 1, it is characterised in that: the end of described holding section (22) in Chamfering is arranged.

4. according to the waterproof electronic clinical thermometer of the one described in Claims 2 or 3, it is characterised in that: described card T-Ring (12) interior On wall and be positioned at the end of described card T-Ring (12) to be provided with clamping protruding (121), the outer wall of described holding section (22) be provided with The buckling groove (221) that described clamping protruding (121) matches.

The waterproof electronic clinical thermometer of one the most according to claim 1, it is characterised in that: described bonnet (2) is linked in described When socket (11) is upper, the end of described socket (11) is conflicted on the diapire of described lid (21).

The waterproof electronic clinical thermometer of one the most according to claim 5, it is characterised in that: on the end face of described socket (11) It is provided with sealing ring (112).

The waterproof electronic clinical thermometer of one the most according to claim 6, it is characterised in that: set on the diapire of described lid (21) Water-blocking groove (23), described sealing ring (112) is had to be entrenched in described water-blocking groove (23).

8. according to the waterproof electronic clinical thermometer of one described in claim 5 or 6 or 7, it is characterised in that: described lid (21) interior Wall is provided with absorbent cotton layer (25).