Sensor support and air conditioner
Technical Field
The utility model relates to the field of air conditioning equipment, in particular to a sensor bracket and an air conditioner with the same.
Background
In an air conditioner, a temperature sensor for detecting an indoor and outdoor ambient temperature is generally provided, and the temperature sensor is installed and fixed to one side of a heat exchanger through a sensor bracket.
Usually, the both sides of sensor holder all are provided with the through-hole that is used for the air inlet to make temperature sensor can detect ambient temperature through the wind that the through-hole got into, but simultaneously, because hot air or the cold air on heat exchanger surface also get into inside the sensor holder through this through-hole easily, lead to the ambient temperature that temperature sensor in it detected too high or low excessively, influence the air conditioner and carry out operating parameter control, cause the control accuracy reduction of air conditioner.
The present application is proposed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model designs a sensor bracket and an air conditioner, and aims to solve the problems that a temperature sensor in the conventional sensor bracket is easily influenced by hot air or cold air on the surface of a heat exchanger, the detected ambient temperature is poor in accuracy, and the air conditioner is influenced to control the operation parameters.
In order to solve the above problems, the present invention discloses a sensor holder, comprising: a base comprising a first shroud; the cover body comprises a second coaming plate; the first enclosing plate and the second enclosing plate are oppositely buckled together to form an accommodating cavity for accommodating the temperature sensor; the first enclosing plate is arranged at one side close to the heat exchanger and is of a continuously extending structure; the second bounding wall sets up in the one side of keeping away from the heat exchanger, set up a plurality of through-holes that are used for the air inlet on the second bounding wall, atmosphere in the external environment passes through-hole on the second bounding wall gets into hold the intracavity, supply the temperature sensor who holds the intracavity carries out ambient temperature and detects.
According to the sensor support, the continuous and closed first enclosing plate is arranged and is arranged on one side, close to the heat exchanger, of the sensor support, so that the situation that overheated or overcooled air on the surface of the heat exchanger enters the accommodating cavity to influence the accuracy of a temperature sensor in the accommodating cavity on the detection of the ambient temperature is avoided; simultaneously, have air inlet through hole's second bounding wall through the setting, and install it the sensor support keeps away from one side of heat exchanger for atmosphere in the external environment can pass through-hole on the second bounding wall gets into hold the intracavity, the confession temperature sensor who holds the intracavity carries out ambient temperature and detects.
Furthermore, the first enclosing plate and the second enclosing plate are arc-shaped panels, and the first enclosing plate and the second enclosing plate are oppositely buckled together to enclose a cylindrical containing cavity.
The first enclosing plate and the second enclosing plate are arranged to be arc-shaped panels, on one hand, the strength of the accommodating cavity can be improved through the arched panels, the temperature sensor is prevented from being damaged due to the action of external force, and better fixing and protecting effects are provided for the temperature sensor; on the other hand, since the temperature sensor is generally of a cylindrical structure, it is possible to facilitate the mounting and fixing of the temperature sensor.
Further, the two opposite sides of the first enclosing plate are provided with a first side plate, correspondingly, the two opposite sides of the second enclosing plate are provided with a second side plate, and when the first enclosing plate and the second enclosing plate are buckled together, the first side plate and the second side plate can be tightly attached and connected together.
The first enclosing plate and the second enclosing plate are used for realizing the openable connection of the accommodating cavity.
Further, the first side plate and the second side plate are arranged along the axial direction of the accommodating cavity.
Therefore, the first side plate and the second side plate are flat plate-shaped structures, and the first side plate and the second side plate can be conveniently and tightly attached and connected.
Furthermore, the first side plate and the second side plate on one side of the accommodating cavity are buckled and connected, and the first side plate and the second side plate on the other side of the accommodating cavity are rotatably connected.
So, can be convenient for hold opening and shutting of chamber, reach the purpose of being convenient for temperature sensor's in it dismantlement.
Furthermore, a connecting part is arranged between the first side plate and the second side plate on one side of the accommodating cavity, the first side plate and the second side plate are rotatably connected through the connecting part, the connecting part is a wall thickness reduction area arranged between the first side plate and the second side plate, and the first side plate, the second side plate and the connecting part are integrally formed.
Therefore, the structure of the sensor bracket can be simplified, the sensor bracket is convenient to produce and manufacture, and meanwhile, the sensor bracket has the advantage of convenience in use. Of course, the base and the cover can also be produced by integral molding.
Further, the base further comprises first baffle plates, the first baffle plates are arranged on two opposite sides of the first enclosing plate, and the first baffle plates protrude towards the inner side of the accommodating cavity; the lid still includes the second baffle, the second baffle sets up the both sides that the second bounding wall is relative, just the second baffle to the inboard protrusion that holds the chamber when first bounding wall and the relative lock of second bounding wall are in the same place, first baffle and second baffle block and are in hold the both ends of the temperature sensor of intracavity.
The temperature sensor can be blocked and positioned by the first baffle and the second baffle.
Furthermore, the first baffle and the second baffle are perpendicular to the axial direction of the accommodating cavity, and the first baffle and the second baffle are of semicircular annular structures.
Therefore, on one hand, the temperature sensor can be blocked and positioned by the first baffle and the second baffle; on the other hand, the first baffle plate and the second baffle plate can realize the reinforcing effect on the two end parts of the accommodating cavity; in addition, the through hole formed by the centers of the first baffle and the second baffle which are buckled together relatively can be used for the passing of the temperature sensor connecting wire, and the connecting wire in the first baffle and the second baffle is limited and fixed while the wire passing hole is formed.
Further, the base further comprises a clamping jaw, the clamping jaw is arranged on the first enclosing plate, and the clamping jaw is arranged along the axial direction of the accommodating cavity; and reinforcing ribs are arranged at the joints of the clamping jaws and the first enclosing plate, the reinforcing ribs are a plurality of plate-shaped structures arranged at intervals along the axial direction of the accommodating cavity, and each plate-shaped structure is perpendicular to the axial direction of the accommodating cavity.
The strengthening rib is right jack catch and first bounding wall can realize the reinforcing action, especially prevent the jack catch is at the fracture of repeated dismouting in-process. In addition, the distance between the first enclosing plate and the evaporator can be limited through the reinforcing ribs, and the temperature sensor in the accommodating cavity is prevented from being influenced by the temperature of the evaporator due to the fact that the distance between the first enclosing plate and the evaporator is too close.
Further, the lid still includes the inner grid, the laminating of inner grid the inboard setting of second bounding wall, set up a plurality of through-holes that are used for the air inlet on the inner grid.
Through the inner grid, on the one hand, can be right the second bounding wall realizes the additional strengthening, and on the other hand, can be right hold the intracavity temperature sensor's radially play fixed and spacing effect. In addition, can also pass through the cooperation of second bounding wall and interior grid one side of sensor support forms an intensity height, stable in structure, the air inlet structure of non-deformable and damage, simultaneously, through the through-hole of straggling the setting on second bounding wall and the interior grid can improve air inlet speed, makes the temperature sensor who holds the intracavity can detect bigger air current, detects more accurately.
In addition, this application still provides an air conditioner, the air conditioner includes foretell sensor support.
The application sensor support and air conditioner have following advantage:
firstly, the first enclosing plate and the second enclosing plate are matched to realize air inlet into the accommodating cavity, and meanwhile, the adverse effect of the heat exchanger on the temperature sensor is avoided;
secondly, the sensor bracket has the advantages of simple structure, integral arrangement, few parts and convenient assembly and disassembly;
thirdly, the sensor bracket is provided with a plurality of mutually matched reinforcing structures, so that the sensor bracket is high in strength and not easy to damage;
and fourthly, through the through holes formed in the second enclosing plate and the inner grating in a staggered manner, the air inlet speed can be increased, so that the temperature sensor in the accommodating cavity can detect larger air flow, and the detection is more accurate.
Drawings
FIG. 1 is a schematic perspective view of a sensor holder according to the present invention;
FIG. 2 is a schematic perspective view of a sensor holder according to the present invention from another perspective;
FIG. 3 is a schematic front view of a sensor holder according to the present invention;
FIG. 4 is a schematic top view of a sensor mount according to the present invention;
FIG. 5 is a schematic side view of a sensor holder according to the present invention;
FIG. 6 is a schematic perspective view of a base in the sensor holder according to the present invention;
FIG. 7 is a schematic perspective view of a base of a sensor holder according to the present invention from another perspective;
FIG. 8 is a schematic front view of a base in the sensor holder according to the present invention;
FIG. 9 is a schematic top view of a base of the sensor holder of the present invention;
FIG. 10 is a schematic side view of a base of the sensor holder of the present invention;
FIG. 11 is a schematic perspective view of a cover in a sensor holder according to the present invention;
FIG. 12 is a schematic front view of a cover of the sensor holder according to the present invention;
FIG. 13 is a schematic top view of a cover of the sensor holder according to the present invention;
fig. 14 is a schematic side view of a cover in a sensor holder according to the present invention.
Description of reference numerals:
1. a base; 101. a first enclosing plate; 102. a first side plate; 103. a first baffle plate; 104. a claw; 105. a clamping hole; 106. reinforcing ribs; 2. a cover body; 201. a second enclosing plate; 202. a second side plate; 203. a second baffle; 204. a connecting portion; 205. a hook is clamped; 206. an inner grid; 3. a receiving cavity.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1 to 14, a sensor holder includes:
the device comprises a base 1, wherein the base 1 comprises a first enclosing plate 101;
a cover body 2, wherein the cover body 2 comprises a second enclosing plate 201;
the first enclosing plate 101 and the second enclosing plate 201 are buckled together relatively to form an accommodating cavity 3 for accommodating the temperature sensor;
the first enclosing plate 101 is arranged on one side close to the heat exchanger, the second enclosing plate 201 is arranged on one side far away from the heat exchanger, the first enclosing plate 101 is of a continuously extending structure, and through holes for air inlet are not formed in the first enclosing plate 101; set up a plurality of through-holes that are used for the air inlet on the second bounding wall 201, atmosphere in the external environment passes through-hole on the second bounding wall 201 gets into hold in the chamber 3, supply temperature sensor in holding chamber 3 carries out ambient temperature and detects.
According to the sensor support, the continuous and closed first enclosing plate 101 is arranged and is installed on one side, close to the heat exchanger, of the sensor support, so that the situation that overheated or overcooled air on the surface of the heat exchanger enters the accommodating cavity 3 to influence the accuracy of a temperature sensor in the accommodating cavity on the detection of the ambient temperature is avoided; simultaneously, have air inlet through hole's second bounding wall 201 through the setting, and install it the sensor support keeps away from one side of heat exchanger for atmosphere in the external environment can pass through hole on the second bounding wall 201 gets into hold in the chamber 3, supply temperature sensor in holding chamber 3 carries out ambient temperature and detects.
Preferably, the first enclosing plate 101 and the second enclosing plate 201 are arc-shaped panels, and when the first enclosing plate 101 and the second enclosing plate 201 are relatively buckled together, the cylindrical accommodating cavity 3 can be enclosed.
The first enclosing plate 101 and the second enclosing plate 201 are arranged to be arc-shaped panels, so that on one hand, the strength of the accommodating cavity 3 can be improved through the arched panels, the damage of the accommodating cavity due to external force is avoided, and better fixing and protecting effects are provided for the temperature sensor; on the other hand, since the temperature sensor is generally of a cylindrical structure, it is possible to facilitate the mounting and fixing of the temperature sensor.
Further, set up first curb plate 102 in the relative both sides of first bounding wall 101, it is corresponding set up second curb plate 202 in the relative both sides of second bounding wall 201, when first bounding wall 101 and the relative lock of second bounding wall 201 are in the same place, first curb plate 102 and second curb plate 202 can closely laminate, be connected together, realize first bounding wall 101 and second bounding wall 201's connection.
Preferably, the first side plate 102 is disposed along the axial direction of the accommodating cavity 3, and correspondingly, the second side plate 202 is also disposed along the axial direction of the accommodating cavity 3. Thus, the first side plate 102 and the second side plate 202 are flat plate-shaped structures, which facilitates the close fitting and connection of the first side plate 102 and the second side plate 202.
Furthermore, the first side plate 102 and the second side plate 202 on one side of the accommodating cavity 3 are connected in a snap-fit manner, and the first side plate 102 and the second side plate 202 on the other side of the accommodating cavity 3 are rotatably connected. So, can be convenient for hold the opening and shutting of chamber 3, reach the purpose of being convenient for temperature sensor's in it dismantlement.
Specifically, one of the first side plate 102 and the second side plate 202 on one side of the accommodating cavity 3 is provided with a clamping hole 105, and the other side plate is provided with a clamping hook 205, wherein the clamping hook 205 can be clamped with the clamping hole 105, so that the first side plate 102 and the second side plate 202 are clamped together through the clamping hook 205 and the clamping hole 105.
In addition, a connecting portion 204 is disposed between the first side plate 102 and the second side plate 202 on the other side of the accommodating cavity 3, and the first side plate 102 and the second side plate 202 are rotatably connected through the connecting portion 204. As some embodiments of the present application, the connection portion 204 may be a hinge structure or the like disposed between the first side plate 102 and the second side plate 202. Preferably, the connecting portion 204 is a wall thickness reduction region disposed between the first side plate 102 and the second side plate 202, and the wall thickness reduction reduces the rigidity and increases the flexibility of the connecting portion 204, so that the first side plate 102 and the second side plate 202 can be rotatably connected by the connecting portion 204. More preferably, the first side plate 102, the second side plate 202 and the connecting portion 204 are integrally formed, and the first side plate 102, the second side plate 202 and the connecting portion 204 are made of plastic. Therefore, the structure of the sensor bracket can be simplified, the sensor bracket is convenient to produce and manufacture, and meanwhile, the sensor bracket has the advantage of convenience in use. Of course, the base 1 and the cover 2 can also be produced by integral molding.
Further, the base 1 further comprises a first baffle plate 103, the first baffle plate 103 is arranged on two opposite sides of the first enclosing plate 101, and the first baffle plate 103 protrudes towards the inner side of the accommodating cavity 3;
the cover body 2 further comprises a second baffle plate 203, the second baffle plate 203 is arranged on two opposite sides of the second enclosing plate 201, and the second baffle plate 203 protrudes towards the inner side of the accommodating cavity 3;
when the first enclosing plate 101 and the second enclosing plate 201 are buckled together relatively, the first baffle plate 103 and the second baffle plate 203 are positioned at two ends of the temperature sensor in the accommodating cavity 3, and can realize the blocking and positioning functions on the temperature sensor.
Preferably, the first baffle 103 and the second baffle 203 are arranged perpendicular to the axial direction of the accommodating cavity 3, and the first baffle 103 and the second baffle 203 are semi-circular structures. In this way, on the one hand, the temperature sensor can be blocked and positioned by the first baffle 103 and the second baffle 203; on the other hand, both end portions of the accommodating chamber 3 can be reinforced by the first baffle plate 103 and the second baffle plate 203; in addition, a through hole formed in the center of the first baffle plate 103 and the second baffle plate 203 which are buckled together can be used for the passing of the temperature sensor connecting wire, and the connecting wire in the first baffle plate 103 and the second baffle plate 203 is limited and fixed while the wire passing holes are formed.
Further, the base 1 further comprises a clamping claw 104, the clamping claw 104 is arranged on the first enclosing plate 101, and the sensor support is fixed on the heat exchanger through the clamping claw 104.
Furthermore, a reinforcing rib 106 is arranged at the joint of the claw 104 and the first enclosing plate 101, and the reinforcing rib 106 is used for reinforcing the claw 104 and the first enclosing plate 101, in particular preventing the claw 104 from being broken in the repeated assembly and disassembly process.
Preferably, the claws 104 are arranged along the axial direction of the accommodating cavity 3, and the reinforcing ribs 106 are a plurality of plate-shaped structures arranged at intervals along the axial direction of the accommodating cavity 3, and the plate-shaped structures are arranged perpendicular to the axial direction of the accommodating cavity 3. In this way, the distance between the first enclosing plate 101 and the evaporator can be limited by the reinforcing rib 106, and the temperature of the evaporator can be prevented from influencing the temperature sensor in the accommodating cavity 3 due to too close distance between the first enclosing plate 101 and the evaporator.
More preferably, the first baffle 103 and/or the second baffle 203 also protrude to the outside of the accommodating cavity 3, so that the sensor can be further reinforced by the first baffle 103 and/or the second baffle 203.
Further, a plurality of through holes for air intake are formed in the second enclosing plate 201, and the second enclosing plate 201 is made to be in a grid shape through the through holes.
Furthermore, the cover 2 further includes an inner grill 206, the inner grill 206 is attached to the inner side of the second enclosing plate 201, and a plurality of through holes for air intake are formed in the inner grill 206. Through the inner grid 206, on the one hand, the second enclosing plate 201 can be strengthened, and on the other hand, the radial direction of the temperature sensor in the accommodating cavity 3 can be fixed and limited.
Preferably, set up three through-hole that is used for the air inlet on the second bounding wall 201, be first through-hole, second through-hole and third through-hole in proper order, wherein first through-hole and third through-hole are located respectively and are close to the position at the both ends of second bounding wall 201, the second through-hole is located the intermediate position of second bounding wall 201, the trompil area of first through-hole and third through-hole equals, the trompil area of second through-hole > the trompil area of first through-hole.
More preferably, the inner grid 206 is located at a side of the second through hole close to the inside of the accommodating chamber 3, and an outer contour of the inner grid 206 substantially coincides with an opening area of the second through hole. So, can pass through the cooperation of second bounding wall 201 and interior grating 206 one side of sensor support forms an intensity height, stable in structure, and the air inlet structure of non-deformable and damage, simultaneously, through the through-hole of straggling the setting on second bounding wall 201 and the interior grating 206 can improve air inlet speed, makes temperature sensor in the holding chamber 3 can detect bigger air current, detects more accurately.
In addition, this application still provides an air conditioner, the air conditioner has foretell sensor support.
In summary, it is easy to find that the sensor bracket and the air conditioner described in the present application have the following advantages:
firstly, the first enclosing plate 101 and the second enclosing plate 201 are matched to realize air inlet into the accommodating cavity 3, and meanwhile, the adverse effect of a heat exchanger on a temperature sensor is avoided;
secondly, the sensor bracket has the advantages of simple structure, integral arrangement, few parts and convenient assembly and disassembly;
thirdly, the sensor bracket is provided with a plurality of mutually matched reinforcing structures, so that the sensor bracket is high in strength and not easy to damage;
fourth, through the through-hole that sets up on second bounding wall 201 and the interior grid 206 of staggering can improve air inlet speed, makes temperature sensor in the chamber 3 that holds can detect bigger air current, detects more accurately.
Although the present invention is disclosed above, the present invention is not limited thereto. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.