A kind of improved electric heating table
Technical field
The utility model relates to a kind of electric heating table, particularly a kind of improved electric heating table.
Background technology
Electric heating table is present domestic heating equipment of new generation.Integrate warmer, electromagnetic oven, desk.Belong to heating, culinary art, many electricity consumptions of furniture table heating equipment.Critical piece comprises base, is installed in the base upper table bulk, tables, heater, circuit control panel, and electromagnetic oven (or Yale cooker).Electric heating table not only can be warmed oneself in winter, can also cook, simultaneously can also as have a meal, the desk use of study, amusement.Certainly, can the limit heating in the process of using, feeding edge.Use at home, especially in the winter of cold, very convenient.Satisfied the many-sided demand of user.
State Intellectual Property Office is in Granted publication on December 16th, 2009, name is called " the efficient energy-saving desktop multifunction electric radiator that has Yale cooker ", the patent No. is the utility model patent of CN200920088087.7, the traditional electric furnace heating wire heating of a kind of replacement heating is disclosed, and employing carbon fiber or carbon element pipe, halide torch is the efficient energy-saving desktop multifunction electric radiator that has Yale cooker of heating element heater, body of heater electric heater four sides heat-generating pipe both can be worked simultaneously, can work independently again, belong to heating, culinary art, the furniture table is used electric heater more, comprise base, be installed in the body of heater electric heater on the base, the body of heater electric heater is by column, circuit control panel, fin, energy-conservation radiation shield, heat-generating pipe, protection network or guard boom are formed, be installed in the heat radiation window above the body of heater electric heater, be installed in the panel of heat radiation window top, in the face plate center position Yale cooker is installed, have energy-efficient, easy to use, diverse in function, environmental protection, both artistic and practical, safe and reliable advantage, the particularly suitable household, the office heating, the usefulness of culinary art.
Though this scheme has above-mentioned advantage, need more various, rich functions as the consumer.
The utility model content
In order to improve above-mentioned deficiency of the prior art, the utility model provides a kind of improved electric heating table.The blowing assembly is set on electric heating table, the blowing assembly not only can be when summer, electric heating table need not heat, can dry, also can be when winter heating be used, the gas that heats in the electric heating table or heat are blown on one's body the user of table around desk by the blowing assembly.Make the user can experience a kind of by hot blast simultaneously around, the warm sensation of surrounding, also enlarged the radiation scope that electric heating table heats.The heating service efficient and the effect of electric heating table have further been improved.
The main technical schemes that the utility model adopts is: a kind of improved electric heating table, comprise base, be positioned at table body on the base, be positioned at the on-off controller of the described heater work of tables, heater, control on the body, also comprise the blowing assembly, described blowing assembly comprises support, the fan assembly that is connected with support, and described support and described fan assembly are rotatably connected.
The utility model also adopts following attached technical scheme: be provided with rotation positioning device on described support and described fan assembly;
The rotating shaft that described rotation positioning device comprises the rotating shaft cover that is fixed on the described support, socket-connect with described rotating shaft cover, be located at elastic positioning pin in the described rotating shaft and the locating hole corresponding with described elastic positioning pin, described locating hole is located in the described rotating shaft cover, and described rotating shaft is fixed on the described fan assembly;
Have pin-and-hole in the described rotating shaft, described elastic positioning pin is placed in the described pin-and-hole, and described elastic positioning pin is with spring, and an end of described spring relies on described rotating shaft, the other end relies on described elastic positioning pin;
On the inwall of described rotating shaft cover at interval have a plurality of described locating holes;
Be provided with an arc brake(-holder) block in the described rotating shaft cover, on the described arc brake(-holder) block at interval have a plurality of described locating holes;
Described fan assembly comprises motor, the fan or the wind wheel that are connected with described motor;
Described fan assembly also comprises shell, and described motor, fan or wind wheel are positioned at described shell, has the circulation of air mouth on the described shell;
Described heater is installed among described base, table body or the tables, or described heater is installed in base and the table body or among base and the tables or among table body and the tables, or described heater is installed among base, table body and the tables;
Described support is installed on outside described table body or tables or the base.
The beneficial effect that adopts the utility model to bring is: (1) the utility model is provided with the blowing assembly on electric heating table, and the blowing assembly not only can be dried when summer, electric heating table need not heat, and played the effect of fan.Also can be when winter heating be used, the gas that heats in the electric heating table or heat are blown on one's body the user of seat around desk by the blowing assembly.Make the user can experience a kind of by hot blast around, warm sensation while of surrounding, also enlarged electric heating table and added thermal radiation range.The heating service efficient and the effect of electric heating table have further been improved.(2) on fan assembly and support, rotation positioning device is set, fan assembly is located after turning to needed position, make wind continue to blow to certain direction.Enriched user's the demand of manipulating more.Wind direction can be regulated.(3) locating hole that rotating shaft rotating band dynamic elasticity alignment pin leaves or enters in the rotating shaft cover is realized the location, smoothness simple in structure, as not influence rotation, have and well play locating effect, and the minimum that reduces of the friction between the parts, can prolong service life of rotation positioning device to greatest extent.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model electric heating table, and emphasis illustrates the rotating structure of fan assembly;
Fig. 2 is the overall structure schematic diagram of the utility model blowing assembly;
Fig. 3 splits schematic diagram for the parts of the utility model blowing assembly;
Fig. 4 is the utility model rotation positioning device internal structure schematic diagram, and emphasis illustrates the structure of rotation positioning device;
Fig. 5 is the internal structure schematic diagram under another state of the utility model rotation positioning device, and emphasis illustrates the internal structure of rotation positioning device under another positioning states.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description:
Extremely shown in Figure 5 as Fig. 1, a kind of improved electric heating table that provides for the utility model, comprise base 1, be positioned at table body 2 on the base 1, be positioned at the on-off controller of the described heater work of tables 3, heater, control on the body 2, it is characterized in that: also comprise the blowing assembly, described blowing assembly comprise support 4, with the fan assembly that support 4 is connected, described support 4 is rotatably connected with described fan assembly.
In the above-mentioned preferred version that the utility model provides, on described support 4 and described fan assembly, be provided with rotation positioning device.
In the above-mentioned preferred version that the utility model provides, described rotation positioning device comprises the rotating shaft cover 5 that is fixed on the described support 4, overlap 5 rotating shafts that socket-connect 6 with described rotating shaft, be located at elastic positioning pin 61 in the described rotating shaft 6 and the locating hole 7 corresponding with described elastic positioning pin 61, described locating hole 7 is located in the described rotating shaft cover 5, and described rotating shaft 6 is fixed on the described fan assembly.
In the above-mentioned preferred version that the utility model provides, have pin-and-hole 62 in the described rotating shaft 6, described elastic positioning pin 61 is placed in the described pin-and-hole 62, described elastic positioning pin 61 is with spring 63, and an end of described spring 63 relies on described rotating shaft 6, the other end relies on described elastic positioning pin 61.
In the above-mentioned preferred version that the utility model provides, on the inwall of described rotating shaft cover 5 at interval have a plurality of described locating holes 7.
In the above-mentioned preferred version that the utility model provides, be provided with an arc brake(-holder) block 8 in the described rotating shaft cover 5, on the described arc brake(-holder) block 8 at interval have a plurality of described locating holes 7.
In the above-mentioned preferred version that the utility model provides, described fan assembly comprises motor 9, the fan or the wind wheel 10 that are connected with described motor 9.
In the above-mentioned preferred version that the utility model provides, described fan assembly also comprises shell 11, and described motor 9, fan or wind wheel 10 are positioned at described shell 11, has circulation of air mouth 110 on the described shell 11.
In the above-mentioned preferred version that the utility model provides, described heater is installed among described base 1, table body 2 or the tables 3, or described heater is installed in base 1 and the table body 2 or among base 1 and the tables 3 or among table body 2 and the tables 3, or described heater is installed among base 1, table body 2 and the tables 3.
In the above-mentioned preferred version that the utility model provides, described support 4 is installed on outside described table body 2 or tables 3 or the base 1.
Following the utility model provides specific embodiment by Fig. 1 to Fig. 5 such scheme is described in detail.
As shown in Figure 1, a kind of electric heating table that the utility model provides is equipped with the blowing assembly on the tables 3 of electric heating table.In the table body 2 of electric heating table heating component has been installed, heating component is reflective electric heating tube, and concrete structure is a common practise, an arc reflector promptly is set at the rear of electric heating tube, the reflect heat of heating tube is gone out.Because this structure belongs to common practise, no longer its structure and operation principle is given unnecessary details here.Equally, the control of heater is also belonged to common practise, repeat no more here for on-off controller.
The blowing assembly comprises support 4 and fan assembly.Support 4 is installed in outside the tables 3, and fan assembly and support 4 and being rotationally connected.As can be seen from Figure 1, fan assembly is suspended on outside the electric heating table by support 4, outwards blowing.Summer, fan assembly can play the effect of electric fan when not heating.Winter is when heating, fan assembly can take the hot gas of electric heating table, heat on one's body the user of seat around electric heating table to by the wind that blows out, make the user experience the cosy sensation of being surrounded, also increased the thermal radiation range and the efficiency of heating surface of electric heating table simultaneously by hot gas, warm current.
Fig. 2 has provided the structure of whole blowing assembly, and the two ends of fan assembly are rotatably connected with a support 4 respectively, and the support 4 at two ends is fixedlyed connected with the tables 3 of electric heating table again.As shown in Figure 3, the parts that provided whole blowing assembly split schematic diagram, show in detail the structure of whole blowing component internal.
As shown in Figure 3, the fan assembly wind wheel 10 that comprises motor 9, be connected with motor.Motor 9 and wind wheel 10 are positioned at shell 11.Main body 111 covers mutually with cover plate 112 and forms shell 11.On main body 111, have circulation of air mouth 110.The fixedly connected side plate 113 at the two ends of main body 111, side plate 113 is fixedlyed connected rotating shaft 6 by rotating shaft fixed head 114 with side plate 113.Have pin-and-hole 62 in the rotating shaft 6, elastic positioning pin is placed in the pin-and-hole 62, and spring 63 is enclosed within on the elastic positioning pin, and the one end leans rotating shaft 6, the other end leans elastic positioning pin.Phase countershaft cover 5 rotates in the rotating shaft cover 5 but rotating shaft 6 is enclosed within.Be with an arc brake(-holder) block 8 in rotating shaft cover 5, arc brake(-holder) block 8 does not rotate with the rotation of rotating shaft 6 with the rotating shaft cover is fixing.On arc brake(-holder) block 8 at interval have a plurality of locating holes 7.After rotating shaft 6, arc brake(-holder) block 8 and rotating shaft cover 5 socket-connected successively, rotating shaft cover 5 was fixedlyed connected by screw with support 4 again.Whole like this blowing assembly is installation.When rotating, owing to can relatively rotate between rotating shaft 6 and the rotating shaft cover 5, and rotating shaft 6 and rotating shaft cover 5 are fixing with fan assembly and support 4 separately.This has just formed a rotation positioning device.Concrete rotary positioning structure such as Fig. 4, shown in Figure 5.In Fig. 4, fan assembly turns to certain angle position with respect to support 4, in the locating hole 7 that leans under the elastic force effect of the elastic positioning pin 61 in this position rotating shaft 6 at spring 63 at arc brake(-holder) block 8, the whole wind thermomechanical components is positioned at this position.When need changing angle, the user rotates fan assembly, after making elastic positioning pin 61 from locating hole 7, leave, follow the user to turn to next position, elastic positioning pin 61 enters into next locating hole 7 again under the effect of spring 62, finish the location, structure as shown in Figure 5.