CN201590442U - Battery cover anti-dropping structure of pulse oximeter - Google Patents
Battery cover anti-dropping structure of pulse oximeter Download PDFInfo
- Publication number
- CN201590442U CN201590442U CN2010200467158U CN201020046715U CN201590442U CN 201590442 U CN201590442 U CN 201590442U CN 2010200467158 U CN2010200467158 U CN 2010200467158U CN 201020046715 U CN201020046715 U CN 201020046715U CN 201590442 U CN201590442 U CN 201590442U
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- China
- Prior art keywords
- battery cover
- battery
- button
- buckle
- sides
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- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to a battery cover anti-dropping structure of a pulse oximeter. A battery cover is provided with an opening for a button to protrude. The end part inside the battery cover close to the button is provided with a buckle. Both sides of the battery cover are provided with a plurality of side buckles and clamping grooves. Both sides of a battery box shell are respectively provided with sliding grooves and buckles which respectively correspond to the buckles and the clamping grooves on both sides of the battery cover. The longitudinal size of the shell sliding grooves on both sides of the battery box shell is more than twice of that of the battery cover buckles on both sides of the battery cover, while the longitudinal size of the shell buckles on both sides of the battery box shell is less than half of that of the battery cover clamping grooves on both sides of the battery cover. At a battery cover closing position of the button, the end of a buckle spring plate is at a position of stopping the buckle from sliding toward an opening position. At the battery cover opening position of the button, the end of the buckle spring plate is at a position lower than the edge of the top end of the buckle so as to allow the buckle to slide toward the opening position. According to the battery cover anti-dropping structure, the pulse oximeter is not easy to separate from the battery cover without operation. And the battery cover anti-dropping structure is durable and has long service life.
Description
Technical field
The utility model relates to a kind of battery cover anti-drop structure of pulse formula blood oxygen instrument.
Background technology
Chinese invention patent application No.200610144965.3 discloses a kind of finger-clipped blood oxygen instrument, and it comprises upper shell, lower house, battery, elastic reset structure, data processing unit, data acquisition unit, Power Management Unit, data display unit and data communication interface etc.At present, combining between the battery cover of pulse formula blood oxygen instrument and the pulse formula blood oxygen instrument main body is very not firm, drop the back battery cover often and pulse formula blood oxygen instrument body portion from, like this, just may cause buckle fracture or distortion tiny on the battery cover, cause battery cover fashionable not tight with body junction once more, therefore, common buckle design is shaky, and without falling, the life-span is short.
The utility model content
The purpose of this utility model is to provide a kind of battery cover anti-drop structure of pulse formula blood oxygen instrument, and it just is not easy to separate with battery cover without operation, and durable, long service life.
For this reason,, provide a kind of battery cover anti-drop structure of pulse formula blood oxygen instrument, it is characterized in that lower house comprises battery compartment housing, battery cover and button according to the utility model; Battery cover is provided with for the outstanding opening of button, button is fixed in the battery cover by the button shell fragment, and the battery bracket in the battery compartment housing is provided with fastener spring piece, the end of fastener spring piece is provided with the buckle draw-in groove, end near button in the battery cover is provided with buckle, and this closure state that is buckled in battery cover descends and the buckle draw-in groove cooperatively interacts; The both sides of battery cover are provided with several side battery cover fastenings and battery cover draw-in groove, and battery compartment housing both sides are provided with battery cover fastening and corresponding housing chute of battery cover draw-in groove and housing buckle with the battery cover both sides, the longitudinal size of the housing chute of battery compartment housing both sides is more than the twice of longitudinal size of battery cover fastening of battery cover both sides, and the longitudinal size of the housing buckle of battery compartment housing both sides is below half of longitudinal size of battery cover draw-in groove of battery cover both sides; Button has battery cover make position and battery cover open position, battery cover make position at button, the end of fastener spring piece is in and stops the position of buckle to the open position slip, and, allow the position of sliding to open position thereby the end of fastener spring piece is in the tip edge that is lower than buckle at the battery cover open position of button.
Preferably, a side of lower house extends to battery cover, and encases battery cover.Preferably, the outer surface of battery cover is provided with tread plate.Preferably, shell fragment is fixed in the battery cover by the mode or the screw structural of hot pressing.Preferably, button and shell fragment are one-body molded.Preferably, battery cover also has a spacing module away from an end of button, and the inboard of spacing module is fixed on the upper shell by axle and back-moving spring (11).
Preferably, battery cover is provided with projection on the inner surface away from a side of button, battery bracket is provided with another protruding shell fragment in the position corresponding with this projection, projection also has battery cover make position and battery cover open position, battery cover make position in projection, projection is positioned at a side of the protuberance of another protruding shell fragment, and at the battery cover open position of projection, the battery cover fastening of battery cover both sides and battery cover draw-in groove are crossed the protuberance top of another protruding shell fragment by projection and are broken away from corresponding housing chute in battery compartment housing both sides and housing buckle and cooperate.
According to the utility model, it just is not easy to separate with battery cover without operation, and durable, long service life.
To brief description of drawings
Fig. 1 is according to the cut-away view of blood oxygen instrument of the present utility model under the battery cover closure state.
Fig. 2 is according to the perspective view of blood oxygen instrument of the present utility model under the battery cover open mode.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
As illustrated in fig. 1 and 2, according to the battery cover anti-drop structure of pulse formula blood oxygen instrument of the present utility model, lower house 100 comprises battery compartment housing 20, battery cover 3 and button 1.There are tread plate 21 and an opening that supplies button 1 to give prominence in the outside of battery cover 3, button 1 is connected with a shell fragment 7, shell fragment 7 is fixed in the battery cover 3 (shell fragment 7 also can be fixed in the battery cover by the mode of hot pressing or other fixed form) by screw 6, and button 1 can be one-body molded with shell fragment 7.In the middle of in the battery compartment housing 20 battery bracket 14 is arranged, a shell fragment 5 (being certain radian) is arranged on it, there is a draw-in groove 4 shell fragment 5 ends.There is a buckle 2 end near button 1 in the battery cover 3, and this buckle 2 cooperates draw-in groove 4 to use.Also have another shell fragment 15 on the battery bracket 14, be used with corresponding projection 22 on the battery cover 3.Battery cover 3 both sides can also be provided with some side buckles 8 and draw-in groove 18, and battery compartment housing 20 both sides are provided with buckle 8 and draw-in groove 18 corresponding chute 16 and the buckles 17 with battery cover 3 both sides.One end of battery cover 3 also has a spacing module 12, the inboard of spacing module 12 can be fixed on the upper shell by an axle and back-moving spring 11 are set, battery cover 3 can be by this 11 around the angled rotation of battery compartment housing 20, and this chute with battery compartment housing 20 sides is used (scheming not shown).
In the time will opening battery cover 3, pin button 1, the arrow direction indication that indicates on battery cover 3 slides, and can open.Its process is, presses when button 1 shell fragment 5 is pressed down, and shell fragment 5 is lower than buckle 2 edges, and battery cover 3 can slide, and this moment, projection 22 also slided into the opposite side of another shell fragment 15, battery cover 3 smooth opening; If battery cover 3 is not fixed on the battery compartment housing 20 by axle, battery cover 3 can separate fully with battery compartment housing 20.Shell fragment 15 is used with projection 22, when making battery cover 3 sliding openings, a process of upspringing is arranged, can be so that battery cover 3 angled opening; Its principle is, sees Fig. 1, and the right of shell fragment 15 is lower than the left side, and shell fragment 15 is flexible.Button 1 is pressed, shell fragment 5 is pressed down, when shell fragment 5 is lower than the edge of buckle 2, to exert oneself battery cover 3 in the process that the direction of opening is slided, buckle 8,17 also slides to the position (buckle 8 cooperates with draw-in groove 18 with chute 16, buckle 17) that can open, at this moment, projection 22 slides into the opposite side of another shell fragment 15, and hand is taken away, and the projection 22 on the battery cover 3 is being supported the opposite side of shell fragment 15, therefore, battery cover 3 angled opening.Like this, easier battery cover 3 and the lower house 100 of making is separated.In another embodiment, lower house one side can be arranged to battery cover is encased, and promptly lower house one side extends to battery cover, and the edge can be provided with groove etc., encases or be stuck in this groove the inside with the edge with battery cover.Such structure can be shifted one's position according to the battery compartment of different structure, reliable, firm, life-span length, simple to operate.
Abovely the utility model is had been described in detail according to some embodiment; yet; those skilled in the art should understand; always can carry out such or such modification, perfect, all not break away from the protection range that spirit of the present utility model and appended claims limit and do like this to the utility model.
Claims (7)
1. the battery cover anti-drop structure of a pulse formula blood oxygen instrument is characterized in that,
Lower house (100) comprises battery compartment housing (20), battery cover (3) and button (1);
Battery cover (3) is provided with for the outstanding opening of button (1), button (1) is fixed in the battery cover (3) by button shell fragment (7), and the battery bracket (14) in the battery compartment housing (20) is provided with fastener spring piece (5), the end of fastener spring piece (5) is provided with buckle draw-in groove (4), end near button (1) in the battery cover (3) is provided with buckle (2), and this buckle (2) cooperatively interacts with buckle draw-in groove (4) under the closure state of battery cover (3);
The both sides of battery cover (3) are provided with several side battery cover fastenings (8) and battery cover draw-in groove (18), and battery compartment housing (20) both sides are provided with and the battery cover fastening (8) of battery cover (3) both sides and corresponding housing chute (16) of battery cover draw-in groove (18) and housing buckle (17), the longitudinal size of the housing chute (16) of battery compartment housing (20) both sides is more than the twice of longitudinal size of battery cover fastening (8) of battery cover (3) both sides, and the longitudinal size of the housing buckle (17) of battery compartment housing (20) both sides is below half of longitudinal size of battery cover draw-in groove (18) of battery cover (3) both sides;
Button (1) has battery cover (3) make position and battery cover (3) open position, battery cover (3) make position in button (1), the end of fastener spring piece (5) is in and stops the position of buckle (2) to the open position slip, and at battery cover (3) open position of button (1), the end of fastener spring piece (5) be in be lower than buckle (2) thus tip edge allow the position of sliding to open position.
2. battery cover anti-drop structure according to claim 1 is characterized in that, a side of lower house (100) extends to battery cover (3), and encases battery cover (3).
3. battery cover anti-drop structure according to claim 1 and 2 is characterized in that, the outer surface of battery cover (3) is provided with tread plate (21).
4. battery cover anti-drop structure according to claim 1 and 2 is characterized in that, button shell fragment (7) is fixed in the battery cover (3) by the mode or the screw structural of hot pressing.
5. battery cover anti-drop structure according to claim 1 and 2 is characterized in that, button (1) is one-body molded with button shell fragment (7).
6. battery cover anti-drop structure according to claim 1 and 2 is characterized in that, battery cover (3) also has a spacing module (12) away from an end of button (1), and the inboard of spacing module (12) is fixed on the upper shell by axle and back-moving spring (11).
7. battery cover anti-drop structure according to claim 1 and 2, it is characterized in that, battery cover (3) is provided with projection (22) on the inner surface away from a side of button (1), battery bracket (14) is provided with another protruding shell fragment (15) in the position corresponding with this projection (22), projection (22) also has battery cover (3) make position and battery cover (3) open position, battery cover (3) make position in projection (22), projection (22) is positioned at a side of the protuberance of another protruding shell fragment (15), and at battery cover (3) open position of projection (22), the battery cover fastening (8) of battery cover (3) both sides and battery cover draw-in groove (18) are crossed the protuberance top of another protruding shell fragment (15) by protruding (22) and are cooperated with battery compartment housing (20) corresponding housing chutes in both sides (16) and housing buckle (17) disengaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200467158U CN201590442U (en) | 2010-01-04 | 2010-01-04 | Battery cover anti-dropping structure of pulse oximeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200467158U CN201590442U (en) | 2010-01-04 | 2010-01-04 | Battery cover anti-dropping structure of pulse oximeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201590442U true CN201590442U (en) | 2010-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200467158U Expired - Lifetime CN201590442U (en) | 2010-01-04 | 2010-01-04 | Battery cover anti-dropping structure of pulse oximeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201590442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579054A (en) * | 2012-03-06 | 2012-07-18 | 北京超思电子技术有限责任公司 | Waterproof shell and oximeter |
| CN112072018A (en) * | 2020-08-19 | 2020-12-11 | 约肯机器人(苏州)有限公司 | Battery compartment of propeller |
-
2010
- 2010-01-04 CN CN2010200467158U patent/CN201590442U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579054A (en) * | 2012-03-06 | 2012-07-18 | 北京超思电子技术有限责任公司 | Waterproof shell and oximeter |
| CN102579054B (en) * | 2012-03-06 | 2014-07-16 | 北京超思电子技术股份有限公司 | Waterproof shell and oximeter |
| CN112072018A (en) * | 2020-08-19 | 2020-12-11 | 约肯机器人(苏州)有限公司 | Battery compartment of propeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100041 Beijing City, Haidian District Fuxing Road, No. 83 West floor three room 320 Patentee after: Beijing Ultra-thinking Electronic Technology Co., Ltd. Address before: No. 9 building, 100041 Beijing City, Shijingshan District Jing Bao Badachu high tech Park Road double layer three Patentee before: Beijing Chaosi Electronic Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100041, Haidian District, Yuquanlu Road, No. 12, 4, 4104, Beijing Patentee after: Beijing Chaosi Electronic Technology Co., Ltd. Address before: 100041 Beijing City, Haidian District Fuxing Road, No. 83 West floor three room 320 Patentee before: Beijing Ultra-thinking Electronic Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 410-412, 2 / F, 3 / F, 4 / F, building 2, No.9, Shuangyuan Road, Shijingshan District, Beijing 100041 Patentee after: Beijing Chaos Electronic Technology Co., Ltd. Address before: 100041 Beijing city Haidian District No. 12 Yuquanlu Road 4 4104 Patentee before: Beijing Chaos Electronic Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |