Electrical room component mounting structure and water heater

Abstract

The invention discloses an electrical room component mounting structure and a water heater. The electrical room component mounting structure comprises an electrical room body; the mounting position is arranged on the electrical room body; and the mounting piece is arranged on the electrical room body close to the mounting position, is connected with the electrical room body and can move relative to the electrical room body. The mounting piece is connected with the electrical room body through a connecting strip, and the electrical room body, the mounting piece and the connecting strip for connecting the two are integrally injection-molded. According to the electrical room component installation structure, the installation part does not need to be broken off from the electrical room body during installation, the problem that the installation part is lost is avoided, and overall manufacturing and installation are convenient. The water heater comprises the electrical room component mounting structure, component loss can be avoided during overall mounting, and mounting efficiency is higher.

Description

Technical Field

[0001] The invention belongs to the field of water heaters, and in particular relates to an electrical room component installation structure and a water heater. Background Art

[0002] The electrical room of the existing water heater includes a pressing sheet, a filling port plug and a hook. The function of the pressing sheet is to press the power board with the pressing sheet at the top after the power board is installed into the fixing slot of the electrical room, and then fix the power board in the electrical room by screws. The whole water heater needs to inject foam material for heat preservation. The foam material is injected from the filling port of the electrical room. After the material is injected, it is necessary to prevent the foam material from overflowing. A filling port plug is needed to block the filling port. In the electrical room of the existing water heater, the pressing sheet and the filling port plug are integrally injected when the electrical room parts are injected, and are hung in the middle area of ​​the electrical room parts. In this way, when using, the pressing sheet and the filling port plug need to be broken off separately and then installed in the designated position, but there will be a problem of easy loss during the breaking off and storage process. The hook is a structure used to fix the wiring harness inside the electrical room. Since there are many wiring harnesses in the electrical room, it is relatively messy. In order to organize and fix the wiring harness, several wiring harnesses in the same direction are bundled together and put into the hook. Because one end of the hook is an open structure, it is easy for one or several wires to fall off, affecting the internal installation of the water heater.

[0003] In view of this, the present invention is proposed. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an electrical room component installation structure and a water heater, which can avoid the problems of lost parts and wiring harness falling off during installation and make installation more convenient.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] The electric room component installation structure comprises an electric room body; an installation position arranged on the electric room body; and a mounting piece arranged on the electric room body near the installation position and connected to the electric room body and capable of relative movement.

[0007] In order to avoid the problem of the installation part being lost after being broken off during the installation process, it is connected to the electrical room body and can be relatively movable, and is set in a position close to the installation position, so that its movable characteristics can be used to install it on the installation position without breaking it off.

[0008] Furthermore, the mounting piece is connected to the electrical room body via a connecting strip, and the electrical room body, the mounting piece and the connecting strip connecting the two are integrally injection molded.

[0009] The connecting strip is a bendable long plastic strip.

[0010] The length of the connecting strip is sufficient to enable the mounting piece to be mounted on the mounting position of the electrical room body when the connecting strip is bent.

[0011] The mounting position includes at least one structure of a power board fixing hole, a material injection port and a wire pressing buckle limiting rib, and the mounting part includes at least one structure of a corresponding pressing sheet, a material injection port plugging part and a wire pressing buckle.

[0012] In order to avoid the problem of losing the pressing piece after being broken off during installation, the electrical room component installation structure of the present invention sets the pressing piece next to the power board fixing hole on the electrical room body, and the pressing piece and the electrical room body are formed by injection molding as a whole, and the two are connected and can move relatively. Based on the above arrangement, after the power board is installed into the fixing slot of the electrical room, since the pressing piece is set next to the power board fixing hole, the installer can better find the pressing piece and the power board fixing hole where the corresponding pressing piece needs to be installed, and then use the setting characteristics of the pressing piece and the electrical room body being formed by injection molding as a whole, that the two are connected and can move relatively, to move the pressing piece and press it on the top of the power board, and then fix the pressing piece to the power board fixing hole by screws, so that the power board is fixed in the electrical room. In the process of moving and installing the pressing piece, since the pressing piece and the electrical room body can move relatively, the pressing piece can be installed without breaking it off from the electrical room body, so the problem of losing the pressing piece after breaking it off from the electrical room component in the existing design will not occur.

[0013] Similarly, in order to avoid the problem of the injection port plug being lost after being broken off during the installation process, the electrical room component installation structure of the present invention sets the injection port plug next to the injection port on the electrical room body, and the injection port plug is formed by injection molding as a whole with the electrical room body, and the two are connected and can move relatively. Based on the above arrangement, after the foaming material is injected into the injection port on the electrical room body, the injection port plug is used to block the injection port. Since the injection port plug is set next to the injection port, the installer can better find the injection port plug and the injection port to be blocked, and then use the setting characteristics of the injection port plug and the electrical room body being connected and relatively movable formed by the injection port plug and the electrical room body being formed by injection molding as a whole, and move the injection port plug to block the injection port. In the process of moving and installing the injection port plug, since the injection port plug and the electrical room body can move relatively, the injection port plug can be installed without breaking off the injection port plug from the electrical room body, so the problem of the injection port plug being lost after being broken off from the electrical room component in the existing design will not occur.

[0014] In order to completely constrain the wire harness, not only can the wire harness be bound so that it does not fall off, but also the wire harness can be conveniently constrained and unconstrained, in the present invention, the wire harness is constrained by using the wire pressing buckle and the wire pressing buckle limiting rib to cooperate. The wire pressing buckle limiting rib is provided on the electrical room body, and the wire pressing buckle and the electrical room body are integrally injection molded and connected and can move relatively, and the wire pressing buckle is provided next to the wire pressing buckle limiting rib, so that the installer can better find the wire pressing buckle and the wire pressing buckle limiting rib that need to be matched. When the wire pressing buckle and the wire pressing buckle limiting rib need to be combined, the wire pressing buckle can be moved and inserted into the wire pressing buckle limiting rib, and the wire pressing buckle can be installed without breaking off the wire pressing buckle from the electrical room body. When the wire pressing buckle and the wire pressing buckle limiting rib are combined, a closed structure with a middle through cavity is formed. Therefore, the wire harness is first placed in the position where the middle through cavity will be formed, and then the wire pressing buckle and the wire pressing buckle limiting rib are combined, so that the wire harness is constrained in the middle through cavity, and this closed structure is used to prevent the wire harness from falling off; when the wire harness needs to be released from the constraint, the wire pressing buckle and the wire pressing buckle limiting rib can be separated to remove the wire harness.

[0015] Furthermore, the pressing piece is connected to the electrical chamber body via a connecting strip, and the electrical chamber body, the pressing piece and the connecting strip connecting the two are integrally injection molded.

[0016] Since the pressing sheet needs to be moved and placed on the top of the power board and then the pressing sheet and the power board are fixed with screws, the pressing sheet needs a certain degree of mobility. In the present invention, the pressing sheet and the electrical chamber body are connected by a connecting strip, and the movement of the pressing sheet relative to the electrical chamber body is achieved through the flexible connecting strip. For ease of manufacturing, the electrical chamber body, the pressing sheet and the connecting strip connecting the two are integrally injection molded.

[0017] The injection port plugging piece is connected to the electrical chamber body through a connecting strip, and the electrical chamber body, the injection port plugging piece and the connecting strip connecting the two are integrally injection-molded.

[0018] In order to enable the injection port plugging piece to be moved and installed on the injection port of the electrical chamber body without being broken off from the electrical chamber body, the injection port plugging piece is connected to the electrical chamber body by a connecting strip. In the present invention, the injection port plugging piece and the electrical chamber body are connected by a flexible connecting strip to realize the movement of the injection port plugging piece relative to the electrical chamber body. For the convenience of manufacturing, the electrical chamber body, the injection port plugging piece and the connecting strip connecting the two are integrally injection molded.

[0019] The wire pressing buckle is connected to the electrical room body through a connecting strip, and the electrical room body, the wire pressing buckle, the connecting strip connecting the two, and the wire pressing buckle limiting rib are integrally injection molded.

[0020] The wire pressing buckle needs to move and then combine with the wire pressing buckle limiting rib to form a closed structure that limits the middle through cavity of the wire harness. Therefore, the wire pressing buckle needs a certain degree of mobility. In the present invention, the wire pressing buckle is connected to the electrical room body through a connecting strip, and the movement of the wire pressing buckle relative to the electrical room body is realized by the flexible connecting strip. For the convenience of manufacturing, the electrical room body, the wire pressing buckle and the connecting strip connecting the two, as well as the wire pressing buckle limiting rib are integrally injection molded.

[0021] The length of the connecting strip is sufficient to enable the pressing piece to be installed on the fixing hole of the power board when the connecting strip is bent.

[0022] Because the electrical room body, the pressing plate and the connecting strip connecting the two are integrally injection molded, for the convenience of manufacturing and installation, the pressing plate should be located on one side of the power board fixing hole on the electrical room body to be matched and have a certain distance. Therefore, the connecting strip connecting the electrical room body and the pressing plate should have a certain length. The length of the connecting strip should meet the requirement that the pressing plate can be installed on the power board fixing hole when the connecting strip is bent.

[0023] The length of the connecting strip is sufficient to enable the injection port plug to be installed on the injection port when the connecting strip is bent.

[0024] Since the electrical room body, the injection port plug and the connecting strip connecting the two are integrally injection molded, for the convenience of manufacturing and installation, the injection port plug should be located on one side of the injection port on the electrical room body to be installed and have a certain distance so as not to hinder the injection. Therefore, the connecting strip connecting the electrical room body and the injection port plug should have a certain length, and the length of the connecting strip should be sufficient to enable the injection port plug to be installed on the injection port when the connecting strip is bent.

[0025] The length of the connecting strip is sufficient to enable the wire pressing buckle to be inserted into the wire pressing buckle limiting rib when the connecting strip is bent.

[0026] The wire crimping buckle needs to be plugged into the wire crimping buckle limiting rib, and the two cooperate to constrain the wiring harness. The electrical room body, the wire crimping buckle, the connecting strip connecting the two, and the wire crimping buckle limiting rib are integrally injection molded. For the convenience of manufacturing and installation, the wire crimping buckle needs to be located on one side of the wire crimping buckle limiting rib and have a certain distance. Therefore, the connecting strip connecting the electrical room body and the wire crimping buckle has a certain length. The length of this connecting strip should meet the requirement that the wire crimping buckle can be plugged into the wire crimping buckle limiting rib when the connecting strip is bent.

[0027] Each wire pressing buckle limiting rib includes a pair of groove-shaped pieces, one end of which is fixed on the electrical room body and the other end is away from the electrical room body, and the groove bottoms of the two groove-shaped pieces arranged in pairs are arranged opposite to each other, and the groove bottoms are perpendicular to the electrical room body. The wire pressing buckle includes two arms, one end of the two arms is connected, and the other end forms an opening, and the open end is inserted into the wire pressing buckle limiting rib.

[0028] In order to form a closed structure with a middle through cavity when the wire pressing buckle and the wire pressing buckle limiting rib are plugged in, each wire pressing buckle limiting rib includes a pair of groove-shaped parts, the two groove-shaped parts are separately arranged opposite to each other, the groove bottoms of the two groove-shaped parts are opposite to each other and the groove bottoms are perpendicular to the electrical room body, one end of the groove-shaped part is fixed on the electrical room body, and the other end is away from the electrical room body, that is, there is a certain distance between the groove bottoms of the two upright groove-shaped parts, and the wire pressing buckle includes two arms, one end of the two arms is connected, and the other end forms an opening to form a U-shaped bend, and the open end is inserted between the two groove bottoms of the wire pressing buckle limiting rib. In order to make the wire pressing buckle and the wire pressing buckle limiting rib plug-in stable, the distance between the outer sides of the two arms of the wire pressing buckle is adapted to the distance between the groove bottoms of the two groove-shaped parts, so that the outer sides of the two arms of the wire pressing buckle can be close to the groove bottom of the groove-shaped part.

[0029] The outer sides of the two arms of the wire pressing buckle are provided with protruding undercuts, and the corresponding positions of the limiting ribs of the wire pressing buckle are provided with grooves for accommodating the undercuts.

[0030] In order to make the connection between the wire pressing buckle and the wire pressing buckle limiting rib more stable and prevent the wire pressing buckle from slipping out of the wire pressing buckle limiting rib under the action of the wiring harness, the outer sides of the two arms of the wire pressing buckle are provided with protruding undercuts, and the undercuts are wedge-shaped. The closer the wedge-shaped undercuts are to the connecting ends of the two arms of the wire pressing buckle, the greater the degree of outward protrusion. The length of the wedge-shaped undercuts is less than the arm length of the wire pressing buckle. A groove for accommodating the undercuts is provided at the corresponding position of the wire pressing buckle limiting rib, that is, a groove is provided at the bottom of the groove of the two groove-shaped parts of the wire pressing buckle limiting rib. When the wire pressing buckle is inserted into the wire pressing buckle limiting rib, the wedge-shaped undercuts on the wire pressing buckle are clamped into the groove of the wire pressing buckle limiting rib to prevent the wire pressing buckle from slipping out of the wire pressing buckle limiting rib.

[0031] The water heater comprises the above-mentioned electrical room component installation structure.

[0032] After adopting the above technical scheme, the present invention has the following beneficial effects compared with the prior art.

[0033] The electrical room component installation structure and water heater of the present invention, wherein the electrical room component installation structure includes an electrical room body; an installation position, which is arranged on the electrical room body; and a mounting piece, which is arranged on the electrical room body near the installation position, connected to the electrical room body and can move relatively. This makes it unnecessary to break the mounting piece off from the electrical room body during installation, thus avoiding the problem of the mounting piece being lost, and making it easy to manufacture and install. The water heater of the present invention, including the above-mentioned electrical room component installation structure, can avoid the loss of parts during the overall installation, and has a higher installation efficiency.

[0034] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the accompanying drawings:

[0036] Figure 1 It is a schematic diagram of the pressing piece in the installation structure of the electrical room components of the present invention in two states: installed and not installed;

[0037] Figure 2 It is a schematic diagram of the injection port plugging member in the electrical room component installation structure of the present invention in two states: installed and not installed;

[0038] Figure 3 It is a schematic diagram of the wire pressing buckle in the electrical room component installation structure of the present invention in two states: installed and not installed.

[0039] In the figure: 1. Electrical room body; 2. Pressing sheet; 3. Power board; 4. Filling port plug; 5. Filling port; 6. Wire pressing buckle; 7. Wire pressing buckle limiting rib; 8. Connecting strip; 9. Undercut; 10. Power board fixing hole; 11. Screw.

[0040] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0042] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] Embodiment 1

[0045] Combination Figures 1 to 3 As shown, the electrical room component installation structure of the present invention comprises an electrical room body 1, an installation member and an installation position. The installation position is arranged on the electrical room body 1; the installation member is arranged on the electrical room body 1 near the installation position, connected to the electrical room body 1 and can move relatively.

[0046] Among them, the mounting parts include at least one of the following structures: a pressing sheet 2, a material injection port plugging part 4 and a wire pressing buckle 6. In this embodiment, the mounting position includes at least one of the following structures: a power board fixing hole 10, a material injection port 5 and a wire pressing buckle limiting rib 7, which need to be installed respectively on the electrical room body 1.

[0047] A power board fixing hole 10 is arranged on the electrical room body 1, and a pressing sheet 2 is arranged next to the power board fixing hole 10. The pressing sheet 2 is connected to the electrical room body 1 and can move relatively; an injection port 5 is arranged on the electrical room body 1, and an injection port plugging piece 4 is arranged next to the injection port 5. The injection port plugging piece 4 is connected to the electrical room body 1 and can move relatively; a wire pressing buckle limiting rib 7 is arranged on the electrical room body 1, and a wire pressing buckle 6 is arranged next to the wire pressing buckle limiting rib 7 and the two form a closed structure with a middle through cavity when combined, and the wire pressing buckle 6 is connected to the electrical room body 1 and can move relatively.

[0048] In order to avoid the problem of losing the pressing piece 2 after being broken off during installation, Figure 1As shown, the electrical room component installation structure of the present invention sets the pressing piece 2 beside the power board fixing hole 10 on the electrical room body 1, and the pressing piece 2 and the electrical room body 1 are formed by injection molding, and the two are connected and can move relative to each other. Based on the above arrangement, after the power board 3 is installed into the fixing groove of the electrical room, since the pressing piece 2 is set beside the power board fixing hole 10, the installer can better find the pressing piece 2 and the corresponding power board fixing hole 10 where the pressing piece 2 needs to be installed, and then use the setting characteristics of the pressing piece 2 and the electrical room body 1 being formed by injection molding as a whole, the two are connected and can move relative to each other, and then the pressing piece 2 is moved and pressed on the top of the power board 3, and then the pressing piece 2 is fixed to the power board fixing hole 10 by the screw 11, so that the power board 3 is fixed in the electrical room. In the process of moving and installing the pressing piece 2, since the pressing piece 2 and the electrical room body 1 can move relative to each other, the pressing piece 2 can be installed without breaking off the electrical room body 1, so the problem of the pressing piece 2 being lost after being broken off from the electrical room component in the existing design will not occur.

[0049] Since the pressing sheet 2 needs to be moved so as to be placed on the top of the power board 3 and then the pressing sheet 2 and the power board 3 are fixed by the screws 11, the pressing sheet 2 needs a certain degree of mobility. In the present invention, the pressing sheet 2 and the electrical room body 1 are connected by the connecting strip 8. The flexible connecting strip 8 is used to realize the movement of the pressing sheet 2 relative to the electrical room body 1. For the convenience of manufacturing, the electrical room body 1, the pressing sheet 2 and the connecting strip 8 connecting the two are integrally injection molded. Based on the reason that the electrical room body 1, the pressing sheet 2 and the connecting strip 8 connecting the two are integrally injection molded, for the convenience of manufacturing and installation, the pressing sheet 2 should be located on one side of the power board fixing hole 10 on the electrical room body 1 to be matched and have a certain distance, so the connecting strip 8 connecting the electrical room body 1 and the pressing sheet 2 should have a certain length, and the length of the connecting strip 8 should meet the requirement that the pressing sheet 2 can be installed on the power board fixing hole 10 when it is bent.

[0050] In order to avoid the problem of loss of the injection port plug 4 after being broken off during installation, Figure 2As shown, the electrical room component installation structure of the present invention sets the injection port plug 4 next to the injection port 5 on the electrical room body 1, and the injection port plug 4 is formed by integral injection molding with the electrical room body 1, and the two are connected and can move relatively. Based on the above arrangement, after the foaming material is injected from the injection port 5 on the electrical room body 1, the injection port plug 4 is used to block the injection port 5. Since the injection port plug 4 is set next to the injection port 5, the installer can better find the injection port plug 4 and the injection port 5 to be blocked, and then use the setting characteristics of the injection port plug 4 and the electrical room body 1 being formed by integral injection molding to form the connection and relative movement of the two, and move the injection port plug 4 to block the injection port 5. In the process of moving and installing the injection port plug 4, since the injection port plug 4 and the electrical room body 1 can move relatively, the injection port plug 4 can be installed without breaking off the injection port plug 4 from the electrical room body 1, so the problem of the injection port plug 4 being lost after being broken off from the electrical room component in the existing design will not occur.

[0051] In order to enable the injection port plugging piece 4 to be moved and installed on the injection port 5 on the electrical room body 1 without being broken off from the electrical room body 1, the injection port plugging piece 4 is connected to the electrical room body 1 by a connecting strip 8. In the present invention, the injection port plugging piece 4 is connected to the electrical room body 1 by a flexible connecting strip 8 to enable the movement of the injection port plugging piece 4 relative to the electrical room body 1. For the convenience of manufacturing, the electrical room body 1, the injection port plugging piece 4 and the connecting strip 8 connecting the two are integrally injection molded. Since the electrical room body 1, the injection port plugging piece 4 and the connecting strip 8 connecting the two are integrally injection molded, for the convenience of manufacturing and installation, the injection port plugging piece 4 should be located on one side of the injection port 5 on the electrical room body 1 to be installed and have a certain distance so as not to hinder the injection. Therefore, the connecting strip 8 connecting the electrical room body 1 and the injection port plugging piece 4 should have a certain length. The length of the connecting strip 8 should be sufficient to enable the injection port plugging piece 4 to be installed on the injection port 5 when it is bent.

[0052] In order to fully constrain the harness, the harness can be bound so that it does not fall off, and the harness can be easily constrained and released. Figure 3As shown, in the present invention, the wire harness is constrained by using the wire pressing buckle 6 and the wire pressing buckle limiting rib 7 to cooperate. The wire pressing buckle limiting rib 7 is provided on the electrical room body 1. The wire pressing buckle 6 and the electrical room body 1 are integrally injection molded, the two are connected and can move relatively, and the wire pressing buckle 6 is provided next to the wire pressing buckle limiting rib 7. The installer can better find the wire pressing buckle 6 and the wire pressing buckle limiting rib 7 that need to be matched. When the wire pressing buckle 6 and the wire pressing buckle limiting rib 7 need to be combined, the wire pressing buckle 6 can be moved and inserted into the wire pressing buckle limiting rib 7, and the wire pressing buckle 6 can be installed without breaking it off from the electrical room body 1. When the wire pressing buckle 6 and the wire pressing buckle limiting rib 7 are combined, a closed structure with a middle through cavity is formed. Therefore, the wire harness is first placed in a position where the middle through cavity will be formed, and then the wire pressing buckle 6 and the wire pressing buckle limiting rib 7 are combined, so that the wire harness is constrained in the middle through cavity, and this closed structure is used to prevent the wire harness from falling off; when the wire harness needs to be released from the constraint, the wire pressing buckle 6 and the wire pressing buckle limiting rib 7 can be separated to take out the wire harness.

[0053] The wire pressing buckle 6 needs to move and then combine with the wire pressing buckle limiting rib 7 to form a closed structure of the middle through cavity that limits the wiring harness. Therefore, the wire pressing buckle 6 needs a certain degree of mobility. In the present invention, the wire pressing buckle 6 is connected to the electrical room body 1 through a connecting strip 8, and the flexible connecting strip 8 is used to realize the movement of the wire pressing buckle 6 relative to the electrical room body 1. For the convenience of manufacturing, the electrical room body 1, the wire pressing buckle 6 and the connecting strip 8 connecting the two, as well as the wire pressing buckle limiting rib 7 are integrally injection molded. The wire pressing buckle 6 needs to be plugged into the wire pressing buckle limiting rib 7, and the two cooperate to constrain the wiring harness. The electrical room body 1, the wire pressing buckle 6, the connecting strip 8 connecting the two, and the wire pressing buckle limiting rib 7 are integrally injection molded. For the convenience of manufacturing and installation, the wire pressing buckle 6 needs to be located on one side of the wire pressing buckle limiting rib 7 and have a certain distance. Therefore, the connecting strip 8 connecting the electrical room body 1 and the wire pressing buckle 6 has a certain length. The length of this connecting strip 8 should meet the requirement that the wire pressing buckle 6 can be plugged into the wire pressing buckle limiting rib 7 when it is bent.

[0054] Each wire pressing buckle limiting rib 7 includes a pair of groove-shaped parts, one end of which is fixed on the electrical room body 1, and the other end is away from the electrical room body 1, and the groove bottoms of the two groove-shaped parts arranged in pairs are arranged opposite to each other, and the groove bottoms are perpendicular to the electrical room body 1. The wire pressing buckle 6 includes two arms, one end of the two arms is connected, and the other end forms an opening to form a U-shaped bend, and the open end is inserted into the wire pressing buckle limiting rib 7.

[0055] In order to form a closed structure with a middle through cavity when the wire pressing buckle 6 is plugged into the wire pressing buckle limiting rib 7, each wire pressing buckle limiting rib 7 includes a pair of groove-shaped parts, the two groove-shaped parts are separately arranged opposite to each other, the groove bottoms of the two groove-shaped parts are opposite to each other and the groove bottoms are perpendicular to the electrical room body 1, one end of the groove-shaped part is fixed on the electrical room body 1, and the other end is away from the electrical room body 1, that is, there is a certain distance between the groove bottoms of the two upright groove-shaped parts, and the wire pressing buckle 6 includes two arms, one end of the two arms is connected, and the other end forms an opening to form a U-shaped bend, and the open end is inserted between the two groove bottoms of the wire pressing buckle limiting rib 7. In order to make the wire pressing buckle 6 and the wire pressing buckle limiting rib 7 plug-in and fit firmly, the distance between the outer sides of the two arms of the wire pressing buckle 6 is adapted to the distance between the groove bottoms of the two groove-shaped parts, so that the outer sides of the two arms of the wire pressing buckle 6 can be close to the groove bottom of the groove-shaped part.

[0056] There are protruding undercuts 9 on the outer sides of the two arms of the wire pressing buckle 6, and grooves for accommodating the undercuts 9 are arranged at corresponding positions of the wire pressing buckle limiting ribs 7.

[0057] In order to make the plug-in fit between the wire pressing buckle 6 and the wire pressing buckle limiting rib 7 more stable, and to prevent the wire pressing buckle 6 from slipping out of the wire pressing buckle limiting rib 7 under the action of the wiring harness, the outer sides of the two arms of the wire pressing buckle 6 are provided with protruding undercuts 9, and the undercuts 9 are wedge-shaped, and the closer the wedge-shaped undercuts 9 are to the connecting ends of the two arms of the wire pressing buckle 6, the greater the degree of outward protrusion. The length of the wedge-shaped undercuts 9 is less than the arm length of the wire pressing buckle 6. A groove for accommodating the undercuts 9 is provided at the corresponding position of the wire pressing buckle limiting rib 7, that is, a groove is provided at the bottom of the groove of the two groove-shaped parts of the wire pressing buckle limiting rib 7. When the wire pressing buckle 6 is inserted into the wire pressing buckle limiting rib 7, the wedge-shaped undercuts 9 on the wire pressing buckle 6 are clamped into the groove of the wire pressing buckle limiting rib 7, preventing the wire pressing buckle 6 from slipping out of the wire pressing buckle limiting rib 7.

[0058] In other embodiments, the wire pressing buckle 6 is also plugged into the outside of the wire pressing buckle limiting rib 7. In this scheme, each wire pressing buckle limiting rib 7 also includes a groove-shaped member arranged in pairs, one end of the groove-shaped member is fixed on the electrical room body 1, and the other end is away from the electrical room body 1. The outer sides of the groove bottoms of the two groove-shaped members arranged in pairs are arranged opposite to each other, and the groove bottoms are perpendicular to the electrical room body 1, that is, the groove bottoms of the two groove-shaped members are arranged away from each other. The wire pressing buckle 6 also includes two arms, one end of the two arms is connected, and the other end forms an opening to form a U-shaped bend. The open ends of the two arms are plugged into the wire pressing buckle limiting rib 7, but the inner sides of the two arms of the wire pressing buckle 6 are in contact with the outer sides of the groove-shaped member of the wire pressing buckle limiting rib 7. Similarly, in order to make the plug-in cooperation between the wire pressing buckle 6 and the wire pressing buckle limiting rib 7 more stable, and to prevent the wire pressing buckle 6 from slipping out of the wire pressing buckle limiting rib 7 under the action of the wiring harness, the inner sides of the two arms of the wire pressing buckle 6 are provided with protruding undercuts 9, and the undercuts 9 are wedge-shaped, and the closer the wedge-shaped undercuts 9 are to the two arm connecting ends of the wire pressing buckle 6, the greater the degree of outward protrusion. The length of the wedge-shaped undercuts 9 is less than the arm length of the wire pressing buckle 6. A groove for accommodating the undercuts 9 is provided at the corresponding position of the wire pressing buckle limiting rib 7, that is, a groove is provided at the bottom of the groove of the two groove-shaped parts of the wire pressing buckle limiting rib 7. When the wire pressing buckle 6 is plugged into the outer side of the wire pressing buckle limiting rib 7, the wedge-shaped undercuts 9 on the wire pressing buckle 6 are clamped into the groove of the wire pressing buckle limiting rib 7, preventing the wire pressing buckle 6 from slipping out of the wire pressing buckle limiting rib 7.

[0059] Embodiment 2

[0060] The water heater of the present invention comprises the above-mentioned electrical room component installation structure.

[0061] For the water heater with the above-mentioned electrical room component installation structure, installation parts such as press plates and injection port plugs do not need to be broken off from the electrical room body during installation, thereby avoiding the problem of loss of press plates and injection port plugs. Installation parts such as wire clamps and wire clamp limiting ribs cooperate to form a closed structure with a middle through cavity, which can restrain the wiring harness to prevent it from falling off, and this cooperation structure is also convenient for disassembling and removing the wiring harness.

[0062] The present invention discloses an electrical room component installation structure and a water heater, wherein the electrical room component installation structure and the water heater comprise an electrical room body, a pressing plate, a material injection port plugging piece and a wire pressing buckle, wherein the electrical room body is provided with a power board fixing hole, the pressing plate is provided beside the power board fixing hole, the pressing plate is connected to the electrical room body and can move relatively; the electrical room body is provided with a material injection port, the material injection port plugging piece is provided beside the material injection port, the material injection port plugging piece is connected to the electrical room body and can move relatively; the electrical room body is provided with a wire pressing buckle limiting rib, the wire pressing buckle is provided beside the wire pressing buckle limiting rib and the two form a closed structure with a middle through cavity when combined, and the wire pressing buckle is connected to the electrical room body and can move relatively. By setting the pressing sheet beside the power board fixing hole on the electrical room body, the pressing sheet is connected to the electrical room body and can move relatively, setting the injection port plugging piece beside the injection port on the electrical room body, the injection port plugging piece is connected to the electrical room body and can move relatively; setting the wire pressing buckle beside the wire pressing buckle limiting rib and the two are combined to form a closed structure with a middle through cavity, the wire pressing buckle is connected to the electrical room body and can move relatively, so that the pressing sheet and the injection port plugging piece do not need to be broken off from the electrical room body during installation, avoiding the occurrence of the problem of the pressing sheet and the injection port plugging piece being lost, and the closed structure with a middle through cavity formed by the combination of the wire pressing buckle and the wire pressing buckle limiting rib can bind the wire harness to prevent it from falling off, and is easy to manufacture and install. The water heater of the present invention includes the above-mentioned electrical room component installation structure, which can avoid the loss of parts during the overall installation, and the installation efficiency is higher.

[0063] The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation scheme in the above embodiment can also be further combined or replaced. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the scope of the solution of the present invention.

Claims

1. The electrical room component installation structure is characterized by: include Electrical room body; The installation position is arranged on the electrical room body; The mounting piece is arranged on the electrical room body close to the mounting position, is connected to the electrical room body and can move relatively.

2. The electrical room component mounting structure according to claim 1, characterized in that: The mounting piece is connected to the electrical room body through a connecting strip, and the electrical room body, the mounting piece and the connecting strip connecting the two are integrally injection-molded.

3. The electrical room component mounting structure according to claim 2, characterized in that: The connecting strip is a bendable long plastic strip.

4. The electrical room component mounting structure according to claim 3, characterized in that: The length of the connecting strip is sufficient to enable the mounting piece to be mounted on the mounting position of the electrical room body when the connecting strip is bent.

5. The electrical room component installation structure according to any one of claims 1 to 4, characterized in that: The mounting position includes at least one structure of a power board fixing hole, a material injection port and a wire pressing buckle limiting rib, and the mounting part includes at least one structure of a corresponding pressing sheet, a material injection port plugging part and a wire pressing buckle.

6. The electrical room component mounting structure according to claim 5, characterized in that: The wire pressing buckle is matched with the wire pressing buckle limiting rib, and the wire pressing buckle and the wire pressing buckle limiting rib are combined to form a closed structure with a middle through cavity.

7. The electrical room component mounting structure according to claim 6, characterized in that: Each wire clamping limit rib includes a pair of groove-shaped parts, one end of which is fixed on the electrical room body and the other end is away from the electrical room body. The groove bottoms of the two groove-shaped parts arranged in pairs are arranged opposite to each other and are perpendicular to the electrical room body.

8. The electrical room component mounting structure according to claim 7, characterized in that: The wire pressing buckle comprises two arms, one end of the two arms is connected, and the other end forms an opening, and the open end is inserted into the wire pressing buckle limiting rib.

9. The electrical room component mounting structure according to claim 8, characterized in that: The outer sides of the two arms of the wire pressing buckle are provided with protruding undercuts, and the corresponding positions of the limiting ribs of the wire pressing buckle are provided with grooves for accommodating the undercuts.

10. A water heater, characterized in that: It comprises the electrical room component mounting structure as described in any one of claims 1-9.

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