Air purifier
Technical Field
The utility model belongs to the technical field of domestic appliance, concretely relates to air purifier
Background
With the improvement of living standard of people, the requirements of people on living quality are higher and higher. Air purifier receives everybody's favor as the electrical apparatus that improves people's quality of life more, and the domestic air purifier of uv lamp function has the bacterium with in the air and the sterile effect of eliminating. However, the domestic air purifier that has the uv lamp function in existing market, the uv lamp is ageing easily after using for a long time, then the user changes more troublesome, and the change process needs to dismantle connecting pieces such as more screws and just can accomplish the change, still needs the professional to go to the door to change the uv lamp a bit. Causing great inconvenience to consumers and poor use experience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide an air purifier who makes things convenient for uv lamp module group installation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
air purifier, including the casing and locate fan, purification module, control module and uv lamp module group in the casing, the casing is equipped with air intake and air outlet, form the wind channel between air intake and the air outlet, the fan makes outside air get into from the air intake and discharges from the air outlet behind the purification module, be equipped with the installation in the casing the mounting bracket of uv lamp module group, the mounting bracket includes the balladeur train of two relative settings and locates the first joint of balladeur train one end, two the other end of balladeur train is uncovered, uv lamp module group tip be equipped with the second that the first joint corresponds connects, uv lamp module group warp the uncovered slip-in of balladeur train makes in the mounting bracket the first joint with the second connects the coupling.
Compared with the prior art, the utility model discloses an air purifier, through the mounting bracket that sets up installation uv lamp module in the casing, uv lamp module is through opening slidable mounting in the mounting bracket, and uv lamp module slides to the second connect and accomplish the installation of uv lamp module promptly after inserting with first joint and close, and uv lamp module installation dismantlement mode is convenient, convenience of customers's operation.
Furthermore, the uv lamp module comprises a lamp holder, a uv lamp body arranged on the lamp holder and a second joint, the second joint is arranged at one end of the lamp holder, the uv lamp body is fixed on the lamp holder, one end of the uv lamp body is connected with the second joint, and the lamp holder is slidably arranged in the mounting frame; through setting up like this, uv lamp module simple structure makes things convenient for the production and makes.
Furthermore, two air guide frames are oppositely arranged in the casing, two ends of the sliding frame are respectively erected on the two air guide frames, and one air guide frame is provided with a mounting opening corresponding to the opening of the sliding frame; through setting up like this, the unsettled setting of uv lamp module is on the wind-guiding frame, and the air current that is convenient for get into in the air purifier flows through uv lamp module, and air purification effect is better.
Further, the device also comprises a cover plate, wherein the cover plate is used for covering or opening the mounting opening; through setting up like this, the uv lamp module is accomplished the assembly back, closes the apron through the lid and can place uv lamp module and break away from the mounting bracket, improves product reliability.
Furthermore, the air outlet is arranged at the top of the shell, the air inlet is arranged at two sides of the shell, and the purification module is arranged at the outer side of the air guide frame and corresponds to the air inlet; through setting up like this, the casing top is located to the air outlet, and the air after being convenient for purify is from the top diffusion to all around, and air purification effect is better.
Furthermore, the two air guide frames are oppositely and obliquely arranged and face the air outlet, and one side of the purification module is attached to the outer side of the air guide frames; through setting up like this, purification module slope sets up, and the air current that is convenient for get into in the casing is through purification module's time longer, and air purification effect is better.
Furthermore, a positioning groove is formed in the bottom wall of the machine shell, and the lower end of the purification module is installed in the positioning groove; by such an arrangement, it is convenient for a user to assemble the purification module.
The air purifier further comprises a limiting assembly, the limiting assembly is detachably mounted on one side, close to the air inlet, of the shell and used for limiting the separation of the purifying module from the air guide frame, the limiting assembly comprises a limiting frame, an elastic piece and a spring, accommodating grooves are formed in two ends of the limiting frame, the elastic piece is mounted in the accommodating grooves through the spring, the elastic piece can be passively compressed in the accommodating grooves or elastically extends out of the accommodating grooves, and positioning grooves are formed in the shell corresponding to the elastic piece; through setting up like this, the user of being convenient for assembles purification module after, fixes purification module in the casing through spacing subassembly, places the purification module pine and takes off.
Furthermore, the casing comprises a shell and an air inlet grille, openings are formed in two sides of the shell, the air inlet grille is detachably mounted in the openings of the shell, and the air inlet is formed in the air inlet grille; through setting up like this, after the user of being convenient for dismantles air-inlet grille, change or dismantle and wash purification module, convenient to use.
Drawings
FIG. 1 is a schematic view of an air purifier
FIG. 2 is an exploded view of a portion of an air purifier
FIG. 3 is a schematic view of a housing and a spacing assembly
FIG. 4 is a schematic view of a uv lamp module
FIG. 5 is a schematic view of uv lamp module being mounted on a mounting rack
Detailed Description
The technical scheme of the utility model is described below with the accompanying drawings:
referring to fig. 1 to 5, the air purifier of the present invention includes a housing 1, and a fan 2, a purifying module 3, a control module 4 and a uv lamp module 5 disposed in the housing 1, wherein the control module 4 is a control circuit board, the housing 1 is provided with an air inlet 11 and an air outlet 12, an air duct is formed between the air inlet 11 and the air outlet 12, the fan 2 makes external air enter from the air inlet 11 and pass through the purifying module 3 and then be discharged from the air outlet 12, a mounting frame for mounting the uv lamp module 5 is disposed in the housing 1, the mounting frame includes two opposite sliding frames 61 and a first joint 62 disposed at one end of the sliding frame 61, a sliding slot is formed between the two sliding frames 61, the first joint 62 is located at the inner end of the sliding slot, the other ends of the two sliding frames 61 are open, and the control module 4 is respectively connected to the fan 2 and the first joint 62, the end of the uv lamp module 5 is provided with a second joint 51 corresponding to the first joint 62, the uv lamp module 5 slides into the mounting frame through the opening of the sliding frame, and the uv lamp module 5 slides into the second joint 51 and the first joint 62 to complete the installation of the uv lamp module 5 in the machine shell 1.
The uv lamp module 5 comprises a lamp holder 52, a uv lamp body 53 arranged on the lamp holder 52 and the second connector 51, the second connector 51 is arranged at one end of the lamp holder 52, the uv lamp body 53 is fixed on the lamp holder 52, one end of the uv lamp body is connected with the second connector 51, and the lamp holder 52 is slidably arranged in the mounting frame; through setting up like this, uv lamp mould 5 group simple structure, convenient manufacturing.
Compared with the prior art, the utility model discloses an air purifier, through the mounting bracket that sets up installation uv lamp module 5 in casing 1, uv lamp module 5 is through opening slidable mounting in the mounting bracket, and uv lamp module 5 slides and accomplishes uv lamp module 5's installation promptly after second joint 51 and first joint 62 insert to close, and uv lamp module 5 installation dismantlement mode is convenient, convenience of customers' operation.
Referring to fig. 2 and 5, in an embodiment, the air conditioner further includes an air outlet grille 121, the air outlet grille 121 is disposed at the top of the casing 1, the air outlet 12 is disposed on the air outlet grille 121, the air inlets 11 are disposed at two sides of the casing 1, and the air outlet 12 is disposed at the top of the casing 1, so that purified air can be diffused to the periphery from the top, and the air purifying effect is better. The air guide frames 13 are oppositely arranged in the casing 1, the air guide frames 13 are in a net block shape, air guide holes 14 are formed in net holes of the air guide frames 13, the air guide holes 14 correspond to the air inlets 11, two ends of the sliding frame 61 are respectively erected or connected to the upper parts of the two air guide frames 13 through screws, one of the air guide frames 13 is provided with a mounting hole 15 corresponding to an opening of the sliding frame 61, and the air guide frame further comprises a cover plate 16, and the cover plate 16 is used for covering or opening the mounting hole 15; through setting up like this, uv lamp module 5 unsettled setting is on air guide frame 13, and the air current that is convenient for get into in the air purifier flows through uv lamp module 5, and air purification effect is better, and uv lamp module 5 accomplishes the assembly back in addition, closes apron 16 through the lid and can place uv lamp module 5 and break away from the mounting bracket, improves product reliability.
In one embodiment, the purification module 3 is a rectangular filter module, the purification module 3 is disposed outside the air guide frames 13 corresponding to the air inlet 11, the two air guide frames 13 are disposed in an inclined manner and face the air outlet 12, so that the two air guide frames 13 are integrally V-shaped, and one side of the purification module 3 contacts the outside of the air guide frames 13; through setting up like this, purification module 3 slope sets up, and the time of the air current that is convenient for get into in casing 1 through purification module 3 is longer, and air purification effect is better.
In one embodiment, the upper end and the lower end of the air guide frame 13 are fixed in the casing 1 through screws, a positioning block 17 is arranged on the inner bottom wall of the casing 1 and located outside the air guide frame 13, a positioning groove 18 is formed between the positioning block 17 and the lower end of the air guide frame 13, and the lower end of the purification module 3 is installed in the positioning groove 18; by so arranging, it is convenient for a user to assemble the purification module 3.
In one embodiment, the casing 1 includes a casing 101 and an air inlet grille 111, openings are formed in two sides of the casing 101, the air inlet grille 111 is detachably mounted in the opening of the casing 1 through a fastening structure, the air inlet 11 is formed in the air inlet grille 111, and a dismounting position 112 is formed at the upper end of the air inlet grille 111, so that a user can conveniently dismount the air inlet grille 111; through setting up like this, convenient to use user dismantles behind the air-inlet grille 111, changes or dismantles and washs purification module 3.
Referring to fig. 2 and 4, in an embodiment, the air guiding device further includes a limiting assembly 7, the limiting assembly 7 is detachably mounted on one side of the chassis 1 close to the air inlet 11 and is used for limiting the separation of the purification module 3 from the air guiding frame 13, specifically, the limiting assembly 7 includes a limiting frame 71, an elastic member 72 and a spring 73, the elastic member 72 is a marble, receiving grooves 74 are formed at two ends of the limiting frame 71, the elastic member 72 is mounted in the receiving grooves 74 through the spring 73, and only an end of the elastic member 72 can extend out of the receiving grooves 74, the entire elastic member cannot be separated from the receiving grooves 74, the elastic member 72 can be passively compressed in the receiving grooves 74 or the end of the elastic member can elastically extend out of the receiving grooves 74, two opposite inner walls of the side opening of the chassis 1 are provided with matching grooves 75 corresponding to the elastic member 72, the elastic member 72 elastically falls into the matching grooves 75 to fix the limiting assembly 7 to the chassis 1, meanwhile, the purification module 3 is limited in the shell 101; through setting up like this, the user of being convenient for assembles purification module 3 back, fixes purification module 3 in casing 1 through spacing subassembly 7, places purification module 3 pine and takes off.
Referring to fig. 1 and 2, in one embodiment, the control module 4 and the fan 2 are mounted at the upper portion of the inside of the casing 1 through a bracket 19, the fan 2 corresponds to the air outlet 12, and the upper end of the air guide frame 13 is connected to the lower end of the bracket 19; the middle of the top of the casing 1 is provided with the touch switch 10 connected with the control module 4, and the casing 1 controls the starting and stopping of the work of the fan 2 and the uv lamp module 5 through the touch switch 10, so that the operation of a user is facilitated.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.