CN2566143Y - Microwave oven timer with all plastic box type power divider - Google Patents
Microwave oven timer with all plastic box type power divider Download PDFInfo
- Publication number
- CN2566143Y CN2566143Y CN 02266561 CN02266561U CN2566143Y CN 2566143 Y CN2566143 Y CN 2566143Y CN 02266561 CN02266561 CN 02266561 CN 02266561 U CN02266561 U CN 02266561U CN 2566143 Y CN2566143 Y CN 2566143Y
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- China
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- power splitter
- merit
- micro
- time controller
- wave oven
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Abstract
The utility model relates to a microwave oven timer with an all-plastic box type power divider, which comprises a time controller and a power divider, wherein, the time controller system is composed of a transmission-gear system, a time control shaft arranged at the middle of the time controller system, a base arranged outside the time controller system, and an alarm bell arranged on the base. The casing of the power divider is in a box shape, the shape of one side end of the casing is matched with the shape of one side of the box body of the time controller, and the casing and the box body are connected into a whole through an inlaid structure. The microwave oven timer with the all-plastic box type power divider has reasonable structure, convenient installation, tight cooperation of conversing and transmitting, and smooth gear shifting. Because of the plastic casings, the microwave oven timer with the all-plastic box type power divider reduces material cost, and eliminates the problems of rustiness, deformation, etc. caused by using metal materials. Because of a plurality of components are integrally made of plastic, the production process is simplified a lot, and the volume and weight of the whole timer is reduced.
Description
Technical field
The utility model relates to a kind of timing means, especially relates to the full-plastic timer that a kind of micro-wave oven is used.
Background technology
At present, micro-wave oven has entered into huge numbers of families as a kind of novel heating appliances.The production initial stage, because the restriction of production technology or technical merit, the leakage microwave index of some micro-wave ovens does not also reach standard-required, the environment temperature of microwave timer work can reach more than 100 ℃, timer on the micro-wave oven partly is the working of plastics except that time system, and funtion part and control panel all are metalwork, and be too high to prevent Yin Wendu, the working of plastics distortion has influence on its function of use.Patent retrieval is found, someone has applied for the patent (99236304.7) of " the dentition control timer that is used for micro-wave oven " by name, it is by synchronous motor, timing mechanism, four parts of firepower controlling organization and bell are formed, timing mechanism comprises the contact, timing gear, the timing dial, timing driving lever and transmission gear etc., the firepower controlling organization comprises the firepower gear, the firepower adjusting gear, the firepower control gear, firepower driving lever etc., set cooking time by timing mechanism, the firepower gear of firepower controlling organization transmits gear by firepower or tooth bar selects to pass to the firepower adjusting gear with firepower, the stopping and working of clutch for clutch control magnetron by the contact is to play regularly and intermittently to distribute the microwave power double action.Along with the development of production technology, to leak the microwave index in recent years and reached standard-required, the environment temperature of micro-wave oven timer work can be lower than 70 ℃, has increased fan electromotor simultaneously, has further improved radiating effect.Like this, funtion part and control panel all can be made working of plastics fully, the present invention aims to provide a kind of micro-wave oven timer with overall plastic boxlike power splitter.
Summary of the invention
The utility model mainly is to solve micro-wave oven timer construction complexity in the prior art, and cost of manufacture is higher, and the technical problem of the distortion of getting rusty of metalwork etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of micro-wave oven timer with overall plastic boxlike power splitter, comprise time controller and power splitter, wherein, described time controller is by train, the time Control Shaft of portion located therein is formed with the quarter-bell of being located at its outer base and be arranged on the base, the housing of described power splitter is the boxlike shape, the shape of one side matches with the shape of the box body of described time controller one side, and both adopt chimeric structure to link into an integrated entity.
As preferably, described power splitter housing divides loam cake and merit to divide lower cover to fasten by merit and forms; Divide an end of loam cake to be provided with connecting plate in described merit, which is provided with the gear shift axis hole of power splitter; Divide an end of lower cover to be provided with the embedding pin that is connected with the time controller base in described merit, and both rely on, and the merit split axle is fixedly connected to be integral.
As preferably, described two embedding pin are buckled in the outside of the base of time controller respectively, by screw fixings it; On the upper casing of time controller, be provided with the positioning table that divides the end shape of the connecting plate of loam cake to adapt with merit.
As preferably, the opposite side opening that described merit divides loam cake and merit to divide lower cover, its inboard is provided with holder, is built-in with microswitch.
As preferably, the selector shaft of described time Control Shaft and power splitter includes axostylus axostyle, gear and cam disc, and adopts plastic monoblock to make.
Therefore, the utility model is rational in infrastructure, and is easy for installation, and the conversion transmission cooperates closely, gear shift is steady, owing to all adopted plastic casing, reduced material cost, eliminated and used metal material and problems such as getting rusty of producing, distortion, some parts adopts the plastics integral production, it is many to make production technology simplify, and simultaneously, has also alleviated the volume and weight of timer complete machine.
Description of drawings
Accompanying drawing 1 is a general assembly structural representation of the present utility model;
Accompanying drawing 2 is that the A-A of Fig. 1 analyses and observe the deployed configuration schematic diagram;
Accompanying drawing 3 is that merit of the present utility model is divided loam cake structure for amplifying schematic diagram;
Accompanying drawing 4 is that the B-B of Fig. 3 analyses and observe the deployed configuration schematic diagram;
Accompanying drawing 5 is that merit of the present utility model is divided lower cover structure for amplifying schematic diagram;
Accompanying drawing 6 is that the C-C of Fig. 5 analyses and observe the structure for amplifying schematic diagram;
Accompanying drawing 7 is that the D-D of Fig. 5 analyses and observe the deployed configuration schematic diagram;
Accompanying drawing 8 is time controller upper casing structure for amplifying schematic diagrames of the present utility model;
Accompanying drawing 9 is that the E-E of Fig. 8 analyses and observe the deployed configuration schematic diagram;
Accompanying drawing 10 is time controller base structure for amplifying schematic diagrames of the present utility model;
Accompanying drawing 11 is F-F sectional structure schematic diagrames of Figure 10;
Accompanying drawing 13 is selector shaft structure for amplifying schematic diagrames of the present utility model;
Accompanying drawing 14 is time Control Shaft structure for amplifying schematic diagrames of the present utility model;
Accompanying drawing 15 is microswitch structure for amplifying schematic diagrames of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of micro-wave oven timer with overall plastic boxlike power splitter comprises time controller 10 and power splitter 9.Wherein, time controller 10 comprises upper casing 2 and the base 1 that is mated, upper casing 2 middle parts are provided with time Control Shaft 3, the one end is provided with the positioning table 14 that divides the end shape of the connecting plate 11 of loam cake 7 to adapt with merit, base 1 outside is provided with quarter-bell, is provided with the time controller train in the cavity between upper casing 2 and the base 1; Power splitter 9 is the boxlike shape, inside is provided with transfer gear train, dividing loam cake 7 and merit to divide lower cover 8 to fasten by merit forms, merit divides an end of loam cake 7 to be provided with connecting plate 11, which is provided with merit and divides axis hole 12, and merit divides an end of lower cover 8 to be provided with the embedding pin 13 that is connected with time controller 10 bases 1, and both rely on power splitter selector shaft 6 fixedly connected being integral, the opposite side opening that merit divides loam cake 7 and merit to divide lower cover 8, its inboard is provided with holder, is built-in with microswitch 18.The selector shaft 6 of time Control Shaft 3 and power splitter 9 includes axostylus axostyle 15, gear 16 and cam disc 17, and adopts plastic monoblock to make.
After time controller 10 and power splitter 9 are assembled respectively, the program axle tooth 4 of time controller 10 is adjusted to " low fire " state, the selector shaft 6 of power splitter 9 is adjusted to " zero degree " " low fire " state, simultaneously the idle wheel 5 of power splitter 9 is aimed at the gear of time controller 10 at " low fire " certain tooth shelves of position, when making both be in engagement, time controller 10 and power splitter 9 are bolted together, merit is divided the connecting plate 11 of loam cake 7 and positioning table 14 tablings of time controller 10 upper casings 2, merit divides the embedding pin 13 of lower cover 8 to be connected with time controller 10 bases 1, then fix, form the integral product of a microwave timer with four screw-drivings.The coordinate position of positioning table 14 to guarantee to set all arranged in 13 4 fixed positions of connecting plate 11 and embedding pin, the free degree of control plane position, each two screw guarantees at last that with the free degree of control axial location the allowable error of centre-to-centre spacing of the selector shaft 6 of time Control Shaft 3 and power splitter 9 is X ± 0.2mm up and down.
Claims (10)
1. micro-wave oven timer with overall plastic boxlike power splitter, comprise time controller and power splitter, wherein, described time controller is by train, the time Control Shaft of portion located therein is formed with the quarter-bell of being located at its outer base and be arranged on the base, it is characterized in that being the boxlike shape at the housing of described power splitter (9), the shape of one side matches with the shape of the box body of described time controller one side, and both adopt chimeric structure to link into an integrated entity.
2. the micro-wave oven timer with overall plastic boxlike power splitter according to claim 1 is characterized in that described power splitter housing divides loam cake (7) and merit to divide lower cover (8) to fasten by merit and forms; Divide an end of loam cake (7) to be provided with connecting plate (11) in described merit, which is provided with merit and divide axis hole (12); The embedding pin (13) that divides an end of lower cover (8) to be provided with to be connected in described merit with time controller base (1), and both rely on fixedly connected being integral of power splitter selector shaft (6).
3. the micro-wave oven timer with overall plastic boxlike power splitter according to claim 1 and 2 is characterized in that described two embedding pin (13) are buckled in the outside of the base (1) of time controller respectively, by screw fixings it; On the upper casing (2) of time controller, be provided with the positioning table (14) that divides the end shape of the connecting plate (11) of loam cake (7) to adapt with merit.
4. the micro-wave oven timer with overall plastic boxlike power splitter according to claim 1 and 2 is characterized in that described merit divides loam cake (7) and merit to divide the opposite side opening of lower cover (8), and its inboard is provided with holder, is built-in with microswitch (18).
5. the micro-wave oven timer with overall plastic boxlike power splitter according to claim 3 is characterized in that described merit divides loam cake (7) and merit to divide the opposite side opening of lower cover (8), and its inboard is provided with holder, is built-in with microswitch (18).
6. the micro-wave oven timer with overall plastic boxlike power splitter according to claim 1 and 2 is characterized in that described selector shaft (6) includes axostylus axostyle (15), gear (16) and cam disc (17), and adopts plastic monoblock to make.
7. the micro-wave oven timer with overall plastic boxlike power splitter according to claim 3 is characterized in that described selector shaft (6) includes axostylus axostyle (15), gear (16) and cam disc (17), and adopts plastic monoblock to make.
8. the micro-wave oven timer with overall plastic boxlike power splitter according to claim 4 is characterized in that described selector shaft (6) includes axostylus axostyle (15), gear (16) and cam disc (17), and adopts plastic monoblock to make.
9. the micro-wave oven timer with overall plastic boxlike power splitter according to claim 1 and 2 is characterized in that described time Control Shaft (3) includes axostylus axostyle (15), gear (16) and cam disc (17), and adopts plastic monoblock to make.
10. the micro-wave oven timer with overall plastic boxlike power splitter according to claim 3 is characterized in that described time Control Shaft (3) includes axostylus axostyle (15), gear (16) and cam disc (17), and adopts plastic monoblock to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266561 CN2566143Y (en) | 2002-08-20 | 2002-08-20 | Microwave oven timer with all plastic box type power divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266561 CN2566143Y (en) | 2002-08-20 | 2002-08-20 | Microwave oven timer with all plastic box type power divider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2566143Y true CN2566143Y (en) | 2003-08-13 |
Family
ID=33732344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02266561 Expired - Fee Related CN2566143Y (en) | 2002-08-20 | 2002-08-20 | Microwave oven timer with all plastic box type power divider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2566143Y (en) |
-
2002
- 2002-08-20 CN CN 02266561 patent/CN2566143Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030813 Termination date: 20110820 |